<!-- ============================================================= -->
<!--  MODULE:    Journal Publishing DTD Customize Content and      -->
<!--             Attributes Module                                 -->
<!--  VERSION:   ANSI/NISO JATS Version 1.2 (Z39.96-2019)          -->
<!--  DATE:      February 2019                                     -->
<!--                                                               -->
<!-- ============================================================= -->

<!-- ============================================================= -->
<!--                    PUBLIC DOCUMENT TYPE DEFINITION            -->
<!--                        TYPICAL INVOCATION                     -->
<!--
"-//NLM//DTD JATS (Z39.96) Journal Publishing DTD Customize Content and Attributes Module v1.2 20190208//EN"
Delivered as file "JATS-journalpubcustom-models1.ent"              -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!-- SYSTEM:     Journal Publishing DTD of the JATS DTD Suite      -->
<!--                                                               -->
<!-- PURPOSE:    To declare the Parameter Entities (PEs) used to   -->
<!--             over-ride the content models, parts of content    -->
<!--             models, or attribute lists of the JATS DTD Suite  -->
<!--                                                               -->
<!--             Or-groups within models should use mixes or       -->
<!--             classes rather than name elements directly.       -->
<!--                                                               -->
<!--             Note: Since PEs must be declared before they      -->
<!--             are used, this module must be called before the   -->
<!--             content modules that declare elements.            -->
<!--                                                               -->
<!-- TAG SET SPONSOR                                               -->
<!--             National Center for Biotechnology                 -->
<!--                Information (NCBI)                             -->
<!--             National Library of Medicine (NLM)                -->
<!--                                                               -->
<!-- CREATED FOR:                                                  -->
<!--             This DTD was created from the JATS DTD Suite.     -->
<!--             Digital archives and publishers may use the       -->
<!--             DTD as is for markup of journal literature or     -->
<!--             related material for archiving and transferring   -->
<!--             such material between archives or create a        -->
<!--             custom XML DTD from the Suite for                 -->
<!--             these purposes.                                   -->
<!--                                                               -->
<!--             This DTD is in the public domain. An organization -->
<!--             that wishes to create its own DTD from the suite  -->
<!--             may do so without permission from NLM.            -->
<!--                                                               -->
<!--             The suite has been set up to be extended using a  -->
<!--             new DTD file and a new DTD-specific customization -->
<!--             module to redefine the many Parameter Entities.   -->
<!--             Do not modify the suite directly or redistribute  -->
<!--             modified versions of the suite.                   -->
<!--                                                               -->
<!--             In the interest of maintaining consistency and    -->
<!--             clarity for potential users, NLM requests:        -->
<!--                                                               -->
<!--             1. If you create a DTD from the JATS DTD Suite    -->
<!--                and intend to stay compatible with the suite,  -->
<!--                then please include the following statement    -->
<!--                as a comment in all of your DTD modules:       -->
<!--                   "Created from, and fully compatible with,   -->
<!--                    the ANSI/NISO Z39.96 Journal Article Tag   -->
<!--                    Suite (JATS)."                             -->
<!--                                                               -->
<!--             2. If you alter one or more modules of the suite, -->
<!--                then please rename your version and all its    -->
<!--                modules to avoid any confusion with the        -->
<!--                original suite. Also, please include the       -->
<!--                following statement as a comment in all your   -->
<!--                DTD modules:                                   -->
<!--                   "Based in part on, but not fully compatible -->
<!--                    with, the ANSI/NISO Z39.96 Journal Article -->
<!--                    Tag Suite (JATS)."                         -->
<!--                                                               -->
<!-- ORIGINAL CREATION DATE:                                       -->
<!--             September 2004                                    -->
<!--                                                               -->
<!-- CREATED BY: Mulberry Technologies, Inc. for the NISO Z39.96   -->
<!--             Working Group. Mulberry Technologies was          -->
<!--             supported by National Center for Biotechnology    -->
<!--             Information (NCBI), a center of the US National   -->
<!--             Library of Medicine (NLM).                        -->
<!--                                                               -->
<!--             The Journal Publishing DTD is built from the      -->
<!--             Archiving and Interchange DTD Suite.              -->
<!--                                                               -->
<!--             Suggestions for refinements and enhancements to   -->
<!--             this DTD should be sent in email to:              -->
<!--                 jats@ncbi.nlm.nih.gov                         -->
<!-- ============================================================= -->


<!-- ============================================================= -->
<!--                    DTD VERSION/CHANGE HISTORY                 -->
<!-- ============================================================= -->
<!--
Version  Reason/Occasion                   (who) vx.x (yyyy-mm-dd)
    ==============================================================
     JATS Version 1.2 (ANSI/NISO Z39.96-2019)
                                   (DAL/BTU) v1.2     (2019-02-08)
    
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the both the NISO and ANSI membership 
     to be changed. This version of the NISO JATS was approved 
     by ANSI vote on Feb 08, 2019, so it supersedes all Committee 
     Drafts as well as the draft version JATS 1.2 2018 (the version
     submitted for vote), becoming NISO JATS v1.2 20190208 
     (ANSI/NISO Z39.96-2019).
  
 39. JATS "1.2" becomes "v1.2 20190208" (final ANSI vote date)
     "ANSI/NISO Z39.96-2015" becomes "ANSI/NISO Z39.96-2019"
     
   ==============================================================
     JATS Version 1.2 (ANSI/NISO Z39.96-2018)
     and BITS 2.1 (v2.0 20180401)
                                   (DAL/BTU) v1.2     (2018-11-30)
    
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the both the NISO and ANSI membership 
     to be changed. This version of the NISO JATS was approved 
     by ANSI and NISO vote, so it supersedes all Committee Drafts
     and becoming NISO JATS 1.2 (ANSI/NISO Z39.96-2018).
  
 38. BITS "2.1" and "v2.0 20180401" remains unchanged.
     JATS "1.2d2" and "v1.2d2 20180401" became
     JATS "1.2" and "v1.2 20181130" 

    =============================================================
     BITS Version 2.1                (DAL/BTU) v2.1    (2018-04-01)
     JATS Version 1.2d2              (DAL/BTU) v1.2d2  (2018-04-01)

     JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
     BITS is under continuous maintenance, and is modified at the
     discretion of the working group.
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.

 37. PERSON GROUP TYPES  - Replaced the CDATA value for 
     @person-group-type with list of values, parameter
     entity %person-group-types;, reversing the decision
     of Version 1.2d1.

 36. FOOTNOTES
      - Made @fn-type from CDATA into a restricted list,
        reversing the decision of version 1.2d1. 
      - Added back the %fn-types; PE, which is used for values of
        @fn-type
      - Added new value "coi-statement", which is best practice
        replacing value "conflict", which was left on the list.
 
 35. NON-MONETARY SUPPORT - Inside <article-meta> added new
     <support-group> to hold both funding and
     non-monetary support descriptions. <support-group> is 
     both a peer to <funding-group> (backward compatibility)
     and contains <funding-group>.
 
 34. PUBLICATION DATE-NOT-AVAILABLE - Inside <article-meta>, 
     <front-stub>, <event>, and <event-desc>
     added new element <pub-date-not-available>, as an 
     alternative to <pub-date>. The meaning is that a 
     publication date was (for whatever reason) not available. 
     Presence of the element says nothing about publication 
     status.
 
 33. BITS "2.0" and "v2.0 20151225" became
     BITS "2.1" and "v2.1 20180401". 
   
     JATS "1.2d1" and "v1.2d1 20171231" became
     JATS "1.2d2" and "v1.2d2 20180401". 

     No module names were changed.
 
    =============================================================
     JATS Version 1.2d1 (ANSI/NISO Z39.96-2015)
                                   (DAL/BTU) v1.2d1  (2017-12-31)
 
     NISO JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.
  
 32. JATS "1.2d1" and "v1.2d1 20170631" became
     JATS "1.2d1" and "v1.2d1 20171231". 

    =============================================================
     JATS Version 1.2d1              (DAL/BTU) v1.2d1  (2017-06-31)

     NISO JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
      
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee. This draft has not yet been given public review 
     or voting. The formal public identifiers were changed in the 
     modules and the catalogs.

 31. PERSON GROUP TYPES - Replaced the %person-group-types; parameter
     entity (allauthors | assignee | author | compiler | curator | 
     director | editor | guest-editor | illustrator | inventor |
     research-assistant | translator | transed) with CDATA to allow
     all types.

 30. ARTICLE META MODEL
     - ARTICLE VERSION - Added new element <article-version>
       inside <article-meta> to hold one version number for the 
       article. <article-version> element may repeat inside
       <article-version-alternatives> to hold version numbers 
       from different systems.
 
     - NO DATE - <pub-date> (optional repeatable) is now
       followed by the optional new element 
       <pub-date-not-available>. 
 
     - PUBLICATION HISTORY - Added new element based on BITS,
       <pub-history>, to hold <event>s as <history> holds
       <date>s. New internal elements: <event>, <event-desc>

 29. FOOTNOTES
      - Made @fn-type into a CDATA from a restricted list.
        Deleted %fn-types; PE, which used to be used.

 28. PERSON-GROUP
      - Removed string-name.class PE from PE person-group-elements
        because <string-name> was added to name.class, which
        person-group-elements already used.

 27. PERSON-GROUP - Made @person-group-type values into a parameter
     entity and added values "illustrator" and "research-assistant".
 
 26. JATS became version "1.2d1" and "v1.2d1 20170631" 

     =============================================================
     JATS Version 1.1                (DAL/BTU) v1.1  (2015-12-15)

     JATS is a continuing maintenance NISO Standard, which
     requires voting by the ANSI and NISO memberships to be changed. 
     JATS 1.1 was approved in late 2015, so the formal public 
     identifiers were changed in the modules and the catalogs.
     No model or attribute changes were made at this time. 
 
 25. JATS became version "1.1" and "v1.1 20151215"

     =============================================================
     JATS Version 1.1d3             (DAL/BTU) v1.1d3  (2015-03-01)
   
     The changes in this release are in response to NISO 
     License and Indicators Recommended Practice.

     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the NISO membership to be changed. This
     Committee Draft 1.1d3 will be sent to the NISO voting
     membership, to become (if approved) NISO JATS 1.1.
     
     This draft DTD represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee.

 24. JATS became version "1.1d3" and "v1.1d3 20150301"

     =============================================================
     JATS Version 1.1d2              (DAL/BTU) v1.1d2 (2014-09-30)
   
     NISO JATS is a continuing maintenance NISO Standard, which 
     requires voting by the NISO membership to be changed. This
     Committee Draft 1.1d2 will be sent to the NISO voting
     membership, to become (if approved) NISO JATS 1.1.
     
     This catalog represents an interim version of the
     non-normative JATS DTD Suite, as an indication to JATS users
     the decisions that have been made by the JATS Standing
     Committee.
 
 23. <VOLUME> INSIDE <ARTICLE-META>
   - Allowed <volume> to repeat inside <article-meta>, the types to 
     be distinguished using @content-type
   - Added new optional element <volume-issue-group> inside 
     <article-meta) following all volume and issue elements
     to hold volume-issue pairs (or n-tuples) when a second
     and subsequent <volume> has its own related issue
     information.
   - Made <issue> repeatable, for those who choose not to use
     the new wrapper element.
 
 32. VERSION ELEMENTS
     The new element <version> uses the PE %-just-rendition,
     but Authoring has set that PE to null, so the <version>
     element added <sup> and <sub> to be like the content
     of <edition>.
 
 31. VALUE LIST FOR PERSON-GROUP-TYPE
     Added "curator" to the list of person-group role values.

 30. EDITION ELEMENTS - Added <sub> and <sup> to the model of
     edition. These were needed now that the "Edition" element
     has been renamed and repurposed as "Edition Statement".

 29. JATS became version "1.1d2" and "v1.1d2 20140930//EN"

 28. CONFERENCE LOCATION ELEMENTS AND PUBLISHER LOCATION ELEMENTS
      - Added 3 new OPTIONAL elements: <city>, <state>, 
        and <postal-code> by adding address.class
   
     =============================================================
     NISO JATS Version 1.1d1           (DAL/BTU) v1.1 (2013-11-15)
   
     ANSI/NISO Z39.96-2012 (pre-release for V1.0 BITS; Version 1.1d1) 

     NISO JATS Standing Committee met and answered the requests and
     suggestions from the NISO request forms.

     Details concerning ANSI/NISO Z39.96-2012 JATS-based DTDs,  
     XSDs, RNGs and supporting documentation are available at
           http://jats.nlm.nih.gov/1.0/

 27. ON-BEHALF-OF NEW CONTENT
     Added <xref>, <fn>, and <target> (the simple links) to 
     <on-behalf-of>.

 26. ADDED <string-date> to <mixed-citation> and <element-citation>
     through citation-elements.

 25. NEW ELEMENT <era>
     Added to the model of <date>, optional following year,
     through date-model.

 24. XML Base
     Added the attribute @xml:base to the Global (common)
     attributes used on all elements.

 23. INSTITUTION-WRAP ADDED
     Added the element <institution-wrap> to the following elements
     through the institution-wrap.class:
      - <conf-sponsor>
      - <publisher-name>
      - <std-organization>

 22.  GLOBAL ATTRIBUTES - Added the new parameter entity 
         %jats-common-atts;
     to every element in this module. This PE adds (for now) the
     @id attribute and the @xml:base attribute to every element,
     whether metadata or narrative.
     Since the @id in this parameter entity is optional, a second
     parameter entity jats-common-atts-id-required was also added.
     The two are kept in sync with the jats-base-atts parameter 
     entity.
     All attribute lists in this module changed.

 21. ABSTRACTS AND KEYWORDS ON NEW STRUCTURES
     - Added <abstract> (through %abstract.class;) and <kwd-group> 
       (through %kwd-group.class;) to the following elements:
        - ack (through %ack-model;)
        - fig (through %fig-model;)
        - fig-group (through %fig-group-model;)

     - Changed "abstract*" to "(%abstract.class;)*"
       and "kwd-group*" to "(%kwd-group.class;)*" since those
       classes now exist. Elements should have a limited number of
       ways to be invoked.
        - article-meta (through %article-meta-model;)

 20. ACKNOWLEDGMENT MODEL
     - Added optional, repeatable <kwd-group> to the beginning of 
       <ack> (through %ack-model;).
   
     =============================================================
     NISO JATS Version 1.0             (DAL/BTU) v1.0 (2012-xx-xx)
   
     ANSI/NISO Z39.96-2012 (Version 1.0) 

     Details concerning ANSI/NISO Z39.96-2012 JATS-based DTDs,  
     XSDs, RNGs and supporting documentation are available at
           http://jats.nlm.nih.gov/1.0/
   
 19. RELATED OBJECT - Added <related-object> everywhere
     <related-article> was used, including inside 
     <article-meta> using article-meta-model.

 18. CONTRIBUTOR MODEL - Added "contrib-id.class" to the beginning
     at the <contrib> model, to hold identifiers for people,
     such as publishers-specific IDs and ORCIDs.
      
 17. STANDARDS ORGANIZATION - Added std-organization-elements
     to reduce what was allowed in the names of standards bodies.
   
 16. JOURNAL METADATA MODEL
     - Added <issn-l> as an optional element to <journal-meta>
     - Added contributors and affiliations to journal metadata through
       contrib-group.class (which resolves to <contrib-group>) and 
       aff-alternatives.class (which resolves to <aff> or
       <aff-alternatives>), using the journal-meta-model.
   
 15. JOURNAL METADATA MODEL
      
 14. PARAGRAPH PARAMETER ENTITY SYNTAX CHANGE (no models changed)
     Fixed content models that were stated as "p*" and "sec*"
     to use the %just-para.class;, %sec.class, and %ref-list.class; 
     classes. Element models that were changed include:
      - abstract
      - ack
      - trans-abstract
   
 13. Updated the DTD-version attribute to "1.0" and the formal
     public identifier to the date: "v1.0 20120330//EN".

     =============================================================
     Version 0.4                       (DAL/BTU) v0.4 (2011-01-31)
   
     This Tag Set is in the process of becoming a NISO standard.
     The version numbers are starting over from 0.4", as a Trial
     Use Draft, to be made into "Version 1.0" when the Tag Suite 
     becomes a NISO standard. Thus, the version number that would
     have been "NLM Version 3.1 Draft" has become NISO JATS
     "Version 0.4".

     Details on NISO Trial Use Draft Version 0.4 are available at
           http://jats.nlm.nih.gov/JATS-0.4.
   
 12. Updated the DTD-version attribute to "0.4" 
   
 11. Updated the public identifier to "v0.4 20110131", 
     modified the formal public identifier to include "JATS (Z39.96)",
     and the filename as delivered to include "JATS" and the
     new version number "0".

 10. POSITION ATTRIBUTE - Added the value "background"

  9. PREFORMAT - Added <alt-text> and <long-desc> to <preformat> by
     adding %access.class; to %preformat-elements;

  8. INITIALS - Removed the attribute over-ride for <surname> and
     <given-names> to allow the use of @initials.

  7. JOURNAL METADATA- Added <notes> to repeat within <journal-meta>
     (through %journal-meta-model; and added @xml:lang and
     @specific-use to the attributes of <notes> through %notes-atts;

  6. AFFILIATION ALTERNATIVES - Added the element <aff-alternatives>
     to <article-meta> through %article meta-model;. This element
     will hold multiple <aff>s that are a representation of a
     single affiliation, for example, the name of an institution
     in two languages or two scripts.

  5. PERSON-GROUP - Became a mixed-content model, so the parameter
     entity %person-group-model: was changed to
     %person-group-elements;, which will be mixed with #PCDATA
     as defined in references.ent. The PE person-group-model has
     been retained in references.ent for compatibility, but has been
     set to the mixed model using person-group-elements.

  4. @SPECIFIC-USE and @XML:LANG - Added the @specific-use and
     @xml:lang to %display-atts;. Also added these attributes
     to the following over-rides:
      - inline-graphic through inline-graphic-atts (both)
      - fn through fn-atts (added @specific-use, @xml:lang already
          there)
      - person-group through person-group-atts (both)

  3. LABEL - Added optional <label> to <fig-group> using
     %fig-group-model; as the first element in model, before caption

  2. SELF URI - Added <self-uri> to <journal-meta> (directly
     following <notes>) so that an XML document can point to the
     journal home page.

     =============================================================
     Version 3.0                       (DAL/BTU) v3.0 (2007-10-31)

     Version 3.0 is the first non-backward-compatible release.
     In addition to the usual incremental changes, some
     elements and attributes have been renamed and/or remodeled
     to better meet user needs and to increase tag set consistency.
     All module change histories are available through the Tag Suite
     web site at http://dtd.nlm.nih.gov.

     Details on version 3.0 are available at
           http://dtd.nlm.nih.gov/3.0.

  1. Updated public identifier to "v3.0 20071031//EN"              -->

<!-- ============================================================= -->
<!-- Details concerning 
     ANSI/NISO Z39.96-2015 JATS-based DTDs, XSDs, 
     RNGs and supporting documentation are available at
           http://jats.nlm.nih.gov/1.1/                            -->


<!-- ============================================================= -->
<!--                    ATTRIBUTE VALUE LISTS                      -->
<!-- ============================================================= -->

<!--                    FOOTNOTE TYPE VALUES                       -->
<!--                    Used to mark the semantics of the footnote,
                        what information does this footnote convey.
                                                                   -->
<!ENTITY % fn-types     "abbr | coi-statement | com | con | conflict |
                         corresp | current-aff | deceased |
                         edited-by | equal |
                         financial-disclosure | on-leave |
                         participating-researchers |
                         presented-at | presented-by |
                         present-address | previously-at |
                         study-group-members |
                         supplementary-material |
                         supported-by | other"                       >


<!--                    PERSON GROUP TYPE VALUES                   -->
<!--                    Used to name the type of  contributor(s),
                        such as "editor".                         -->
<!ENTITY % person-group-types     
                        "allauthors | assignee | author | compiler | 
                         curator | director | editor | guest-editor | 
                         illustrator | inventor | research-assistant | 
                         translator | transed"                       >
 

<!-- ============================================================= -->
<!--                    INLINE MIXES TO OVER-RIDE CONTENT MODELS   -->
<!--                    (ELEMENTS TO BE ADDED TO #PCDATA IN MODELS)-->
<!-- ============================================================= -->

<!--                    ABBREVIATED JOURNAL TITLE ELEMENTS         -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <abbrev-journal-title>
                        Removed the face markup, %just-rendition;  -->
<!ENTITY % abbrev-journal-title-elements
                        ""                                           >


<!--                    CITATION ELEMENTS                          -->
<!--                    Content for both types of citation. These
                        elements may be mixed with #PCDATA in the
                        <mixed-citation> element (in which all
                        punctuation and spacing are left intact), and
                        they also constitute the choices that can be
                        used to form the all-element-content of the
                        <element-citation> element (in which
                        punctuation and spacing are removed).
                        Design Note: All inline mixes begin with an
                        OR bar.                                    -->
<!ENTITY % citation-elements
                        "%citation-additions.class; |
                         %emphasis.class; | %inline-display.class; |
                         %inline-math.class; | %label.class; |
                         %phrase.class; | %references.class; |
                         %subsup.class;"                             >


<!--                    CONFERENCE ACRONYM ELEMENTS                -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        the conference acronym.
                        Removed %simple-text;                      -->
<!ENTITY % conf-acronym-elements
                        ""                                           >


<!--                    CONFERENCE LOCATION ELEMENTS               -->
<!--                    Elements for use in the <conf-loc> element
                        Removed %simple-text;                      -->
<!ENTITY % conf-loc-elements
                        "| %address.class;"                          >


<!--                    CONFERENCE NAME ELEMENTS                   -->
<!--                    Elements for use in the <conf-name> element.
                        Removed %simple-text;                      -->
<!ENTITY % conf-name-elements
                        ""                                           >


<!--                    CONFERENCE NUMBER ELEMENTS                 -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        the conference number.
                        Removed %simple-text;                      -->
<!ENTITY % conf-num-elements
                        ""                                           >


<!--                    CONFERENCE SPONSOR  ELEMENTS               -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        the conference sponsor.
                        Removed %simple-text;                      -->
<!ENTITY % conf-sponsor-elements
                        "| %institution-wrap.class;"                 >


<!--                    DEGREE(S) ELEMENTS                         -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        <degrees>
                        Removed %just-rendition;                   -->
<!ENTITY % degrees-elements
                        ""                                           >


<!--                    EDITION ELEMENTS                           -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        Removed %just-rendition;                   -->
<!ENTITY % edition-elements
                        "| %subsup.class;"                           >


<!--                    FAX NUMBER ELEMENTS                        -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <fax>
                        Removed %just-rendition;                   -->
<!ENTITY % fax-elements
                        ""                                           >


<!--                    GIVEN (FIRST) NAMES ELEMENTS               -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <given-names>
                        Removed %just-rendition;                   -->
<!ENTITY % given-names-elements
                        ""                                           >


<!--                    INSTITUTION NAME ELEMENTS                  -->
<!--                    Elements for use in the <institution>
                        element
                        Removed %break.class; and %emphasis.class; -->
<!ENTITY % institution-elements
                        "| %subsup.class;"                           >


<!--                    ISSUE TITLE ELEMENTS                       -->
<!--                    Elements for use with data characters inside
                        the model for the <issue> element
                        Removed %just-rendition;                   -->
<!ENTITY % issue-elements
                        ""                                           >


<!--                    JOURNAL TITLE ELEMENTS                     -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <journal-title>
                        Removed %just-rendition;                   -->
<!ENTITY % journal-title-elements
                        ""                                           >


<!--                    KEYWORD CONTENT ELEMENTS                   -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a keyword <kwd>.                           -->
<!ENTITY % kwd-elements
                        "| %emphasis.class; | %phrase-content.class; |
                         %subsup.class;"                             >


<!--                    PATENT NUMBER ELEMENTS                     -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        <patent>
                        Removed %just-rendition;                   -->
<!ENTITY % patent-elements
                        ""                                           >


<!--                    PERSON GROUP MODEL                         -->
<!--                    Content model for the <person-group> element
                                                                   -->
<!ENTITY % person-group-elements
                        "| %name.class; | %person-group-info.class;" >


<!--                    PHONE NUMBER ELEMENTS                      -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <phone number>
                        Removed %just-rendition;                   -->
<!ENTITY % phone-elements
                        ""                                           >


<!--                    PREFIX ELEMENTS                            -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <prefix>
                        Removed %just-rendition;                   -->
<!ENTITY % prefix-elements
                        ""                                           >


<!--                    PREFORMATTED TEXT ELEMENTS                 -->
<!--                    Elements that may be used, along with data
                        characters, inside the content model for the
                        <preformat> element, in which whitespace,
                        such as tabs, line feeds, and spaces will
                        be preserved                               -->
<!ENTITY % preformat-elements
                        "| %access.class; | %address-link.class; |
                         %display-back-matter.class; |
                         %emphasis.class; | %phrase.class; |
                         %subsup.class;"                             >


<!--                    PUBLISHER'S LOCATION ELEMENTS              -->
<!--                    Elements for use in the Publisher Location
                        <publisher-loc> element
                        Removed emphasis.class;, and %subsup.class;-->
<!ENTITY % publisher-loc-elements
                        "| %address.class; | %address-link.class;"   >


<!--                    PUBLISHER'S NAME ELEMENTS                  -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <publisher-name>
                        Removed %just-rendition;                   -->
<!ENTITY % publisher-name-elements
                        "| %institution-wrap.class;"                 >


<!--                    STANDARDS ORGANIZATION ELEMENTS            -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        <std-organization>.
                        Removed emphasis.class.                    -->
<!ENTITY % std-organization-elements
                        "| %institution-wrap.class; | %subsup.class;">


<!--                    SUFFIX ELEMENTS                            -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <suffix>
                        Removed %just-rendition;                   -->
<!ENTITY % suffix-elements
                        ""                                           >


<!--                    SURNAME ELEMENTS                           -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <surname>
                        Removed %just-rendition;                   -->
<!ENTITY % surname-elements
                        ""                                           >


<!--                    URI ELEMENTS                               -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <uri>
                        Removed %just-rendition;                   -->
<!ENTITY % uri-elements
                        ""                                           >


<!--                    VERSION ELEMENTS                           -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        <version>                                  -->
<!ENTITY % version-elements
                        "| %subsup.class;"                           >


<!--                    VOLUME NUMBER ELEMENTS                     -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        a <volume>
                        Removed %just-rendition;                   -->
<!ENTITY % volume-elements
                        ""                                           >


<!-- ============================================================= -->
<!--                    OVER-RIDES OF CONTENT MODELS (FULL MODELS) -->
<!-- ============================================================= -->


<!--                    ABSTRACT MODEL                             -->
<!--                    Abstracts may contain one or more paragraphs
                        (as a typical abstract does) or titled
                        sections, as is done in many physics
                        articles.
                        Unlike the default model in the base DTD
                        Suite, this <abstract> requires that all
                        sections in the abstract start with titles.-->
<!ENTITY % abstract-model
                        "(label?, title?, (%just-para.class;)*, 
                          (%sec.class;)*)"                           >


<!--                    ACKNOWLEDGMENTS MODEL                      -->
<!--                    Content model for the <ack> element        -->
<!ENTITY % ack-model    "(label?, title?,
                          (%abstract.class;)*, (%kwd-group.class;)*,
                          (%just-para.class;)*, 
                          (%sec.class;)*, (%ref-list.class;)* )"     >


<!--                    ANONYMOUS MODEL                            -->
<!--                    Unlike in Green, <anonymous> is empty. When
                        present, it is used to generate the text
                        "anonymous" or "anon.", etc.               -->
<!ENTITY % anonymous-model
                        "EMPTY"                                      >


<!--                    ARRAY CONTENT MODEL                        -->
<!--                    The element used to contain material in
                        rows and columns that is just a block insert
                        into the text flow, not numbered or called a
                        table, and not titled or captioned         -->
<!ENTITY % array-model  "((%access.class; | %address-link.class;)*,
                          ( (%just-base-display.class;)* |
                            %tbody.class; ),
                          (%display-back-matter.class;)* )"          >


<!--                    ARTICLE METADATA MODEL                     -->
<!--                    Full content model for the metadata that is
                        specific to the article.
                        Unlike in Archive DTD, some of the metadata
                        is required here.                          -->
<!ENTITY % article-meta-model
                       "(article-id*, (%article-version.class;)?,
                         article-categories?,
                         title-group,
                         ( %contrib-group.class; |
                           %aff-alternatives.class;)*,
                         author-notes?, ( (%pub-date.class;)+ | 
                           pub-date-not-available?), 
                         volume*, volume-id*, volume-series?,
                         issue*, issue-id*, issue-title*,
                         issue-sponsor*, issue-part?, 
                         volume-issue-group*, isbn*,
                         supplement?,
                         ( (fpage, lpage?, page-range?) |
                            elocation-id)?,
                         (%address-link.class; | product |
                          supplementary-material)*, 
                         history?, pub-history?, permissions?, 
                         self-uri*, (%related-article.class;)*, 
                         (%abstract.class;)*, trans-abstract*, 
                         (%kwd-group.class;)*, 
                         funding-group*, support-group*,   
                         conference*, counts?,
                         custom-meta-group?)"                        >


<!--                    CONFERENCE MODEL                           -->
<!--                    The content model of the <conference>
                        element                                    -->
<!ENTITY % conference-model
                        "(conf-date, (conf-name | conf-acronym )+,
                         conf-num?, conf-loc?, conf-sponsor*,
                         conf-theme?)"                               >


<!--                    CONTRIBUTOR MODEL                          -->
<!--                    Content model for the <contrib> element    -->
<!ENTITY % contrib-model
                        "((%contrib-id.class;)*, (%name.class;)*, 
                          (%degree.class;)*,
                          (%contrib-info.class;)* )"                 >


<!--                    DATE ELEMENTS MODEL                        -->
<!--                    The content models for elements that describe
                        dates, such as Publication Date <pub-date> and
                        History Dates <date>.  The <string-date>
                        element holds dates for which months and
                        years are not given, for example "first
                        quarter", "spring", etc.
                        Unlike the base DTD Suite, this <date>
                        requires a <year> and may not take a string
                        date as an alternative.                    -->
<!ENTITY % date-model   "(((day?, month?) | season)?, year, era?)"   >


<!--                    DEFINITION LIST: DEFINITION ITEM ELEMENTS  -->
<!--                    The content model of a <def-item>.         -->
<!ENTITY % def-item-model
                        "(term, def*)"                               >


<!--                    FIGURE-LIKE CONTENT MODEL                  -->
<!--                    Content model for the Figure element and any
                        similarly structured elements
                        Made <label> and <caption> non-repeatable. -->
<!ENTITY % fig-model    "((%id.class;)*, label?, (%caption.class;)?,
                          (%abstract.class;)*, (%kwd-group.class;)*,
                          (%access.class; | %address-link.class;)*,
                          (%block-math.class; |
                           %chem-struct-wrap.class; |
                           %intable-para.class; |
                           %just-table.class; | %just-para.class; |
                           %list.class; | %simple-display.class;)*,
                          (%display-back-matter.class;)* )"          >


<!--                    FIGURE GROUP MODEL                         -->
<!--                    Content model for a <fig-group>            -->
<!ENTITY % fig-group-model
                        "(label?, (%caption.class;)?,
                          (%abstract.class;)*, (%kwd-group.class;)*,
                          (%access.class; | %address-link.class;)*,
                          (%fig-display.class; |
                           %just-base-display.class;)* )"            >


<!--                    JOURNAL METADATA MODEL                     -->
<!--                    Content model for the journal metadata
                        element <journal-meta>                     -->
<!ENTITY % journal-meta-model
                        "(journal-id+, journal-title-group*,
                          (%contrib-group.class; |
                          %aff-alternatives.class;)*,
                          issn+, issn-l?, isbn*, publisher?, notes*,
                          self-uri*)"                                >


<!--                    LIST MODEL                                 -->
<!--                    Content model for the <list> element       -->
<!ENTITY % list-model   "(label?, title?, (%list-item.class;)+)"     >


<!--                    ON BEHALF OF CONTENT ELEMENTS              -->
<!--                    The elements that can be included along with
                        data characters inside the content model of
                        <on-behalf-of>
                        Design Note: -%rendition-plus; begins with
                        an OR bar, so this inline mix beguines with
                        an OR bar.                                 -->
<!ENTITY % on-behalf-of-elements
                        "%rendition-plus; | %institution-wrap.class; |
                         %simple-link.class;"                        >


<!--                    REFERENCE ITEM MODEL                       -->
<!--                    Content model for the <ref> element        -->
<!ENTITY % ref-model    "(label?,
                         (%citation.class; | %note.class;)+ )"       >


<!--                    CONTENT MODEL FOR A STRUCTURAL SECTION     -->
<!--                    The model for a section that requires that a
                        either <title> or a <label> (which in some
                        journals takes the place of a title) must be
                        present. One or the other must be present
                        for autogeneration of a Table of Contents or
                        other navigation.                          -->
<!ENTITY % sec-model    "(sec-meta?, ( (label, title?) | title ),
                          (%para-level;)*,
                          (%sec-level;)*,
                          (%sec-back-matter-mix;)* )"                >


<!--                    TRANSLATED ABSTRACT MODEL                  -->
<!--                    Content model for an <trans-abstract>
                        element                                    -->
<!ENTITY % trans-abstract-model
                        "(label?, title?, (%just-para.class;)*, 
                          (%sec.class;)*)"                           >


<!-- ============================================================= -->
<!--                    DUPLICATE ATTRIBUTE DECLARATIONS           -->
<!--                    (These are unchanged from the base Suite,  -->
<!--                    but are used in attribute over-rides below)-->
<!-- ============================================================= -->


<!--                    COMMON ATTRIBUTES                          -->
<!--                    These lists of attributes will be added to 
                        nearly every element, in both the document 
                        metadata and the document body, of the entire 
                        Tag Set:
                          - including table elements for both the 
                              XHTML-inspired and OASIS-inspired
                              table model elements
                          - excluding only <mml:math> and 
                              <xi:include> (whose namespaces JATS
                              does not control).
                           Great care should be taken to use these
                        attributes judiciously, not as a shortcut to
                        thinking through where an attribute should be
                        used. Potential use cases include adding
                        @xml:lang or some RDFa attribute to every 
                        elements.                                  -->


<!--                    JATS BASE ATTRIBUTES                       -->
<!--                    Holds all the common attributes except @id.
                        Used to keep the two common attribute lists 
                        in sync. To add a global attribute, modify
                        this list.                                 -->
<!ENTITY % jats-base-atts
            "xml:base   CDATA                             #IMPLIED"  >


<!--                    JATS COMMON ATTRIBUTES                     -->
<!--                    Holds all the common attributes, as defined in
                        the base attribute parameter entity, plus an
                        optional @id.                              -->
<!ENTITY % jats-common-atts
            "id         ID                                #IMPLIED 
             %jats-base-atts;"                                       >


<!--                    JATS COMMON ATTRIBUTES (ID REQUIRED)       -->
<!--                    Holds all the common attributes, as defined in
                        the base attribute parameter entity, plus a 
                        required @id.                              -->
<!ENTITY % jats-common-atts-id-required
            "id         ID                                #REQUIRED
             %jats-base-atts;"                                       >


<!--                    DISPLAY ATTRIBUTES                         -->
<!--                    Attributes used for several of the block
                        display elements                           -->
<!ENTITY % display-atts
            "position   (anchor | background | float | margin)
                                                          'float'
             orientation
                        (portrait | landscape)            'portrait'
             specific-use
                        CDATA                             #IMPLIED
             xml:lang   NMTOKEN                           #IMPLIED"  >


<!--                    XLINK LINK ATTRIBUTES                      -->
<!--                    Attributes for any element that must be a
                        link                                       -->
<!ENTITY % link-atts
            "xmlns:xlink CDATA                            #IMPLIED
             xlink:type  (simple)                         #IMPLIED
             xlink:href  CDATA                            #REQUIRED
             xlink:role  CDATA                            #IMPLIED
             xlink:title CDATA                            #IMPLIED
             xlink:show  (embed | new | none | other | replace)
                                                          #IMPLIED
             xlink:actuate
                         (none | onLoad | onRequest | other)
                                                          #IMPLIED"  >


<!--                    MIGHT LINK XLINK ATTRIBUTES                -->
<!--                    Attributes for any element that may be a link
                        but need not be one                        -->
<!ENTITY % might-link-atts
            "xmlns:xlink CDATA                            #IMPLIED
             xlink:type  (simple)                         #IMPLIED
             xlink:href  CDATA                            #IMPLIED
             xlink:role  CDATA                            #IMPLIED
             xlink:title CDATA                            #IMPLIED
             xlink:show  (embed | new | none | other | replace)
                                                          #IMPLIED
             xlink:actuate
                         (none | onLoad | onRequest | other)
                                                          #IMPLIED"  >


<!-- ============================================================= -->
<!--                    OVER-RIDES OF ATTRIBUTE LISTS              -->
<!-- ============================================================= -->


<!--                    FOOTNOTE ATTRIBUTES                        -->
<!--                    Attribute list for Footnote element
                        Unlike base, "fn-type" values have been made
                        explicit and removed the symbol attribute  -->
<!ENTITY % fn-atts
            "%jats-common-atts;                                       
             fn-type    (%fn-types;)                      #IMPLIED
             specific-use
                        CDATA                             #IMPLIED
             symbol     CDATA                             #IMPLIED
             xml:lang   NMTOKEN                           #IMPLIED"  >


<!--                    INLINE GRAPHIC ATTRIBUTES                  -->
<!--                    Attributes for Inline Graphic
                        <inline-graphic>                           -->
<!ENTITY % inline-graphic-atts
            "%jats-common-atts;                                       
             content-type
                       CDATA                              #IMPLIED
             baseline-shift
                       CDATA                              #IMPLIED
             mimetype  CDATA                              #IMPLIED
             mime-subtype
                       CDATA                              #IMPLIED
             specific-use
                        CDATA                             #IMPLIED
             xml:lang   NMTOKEN                           #IMPLIED
             %link-atts;"                                            >


<!--                    PERSON GROUP ATTRIBUTES                    -->
<!--                    Attributes for the <person-group> element  -->
<!ENTITY % person-group-atts
            "%jats-common-atts;                                       
             person-group-type
                        (%person-group-types;)            #IMPLIED
             specific-use
                        CDATA                             #IMPLIED
             xml:lang   NMTOKEN                           #IMPLIED" >


<!--                    SECTION ATTRIBUTES                         -->
<!--                    Attribute list for Section element         -->
<!ENTITY % sec-atts
            "%jats-common-atts;                                       
             xml:lang   NMTOKEN                            #IMPLIED
             sec-type   CDATA                              #IMPLIED
             specific-use
                        CDATA                              #IMPLIED" >


<!-- ================== End Publishing Content/ATT Override ====== -->
