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<annotation> Annotation in a Citation

Commentary, summary, review, or similar non-bibliographic information concerning the cited work.

Usage/Remarks

While most citations simply provide the bibliographic information for a cited reference, a few describe the work, categorize the work, comment upon the nature or quality of the work, or summarize its findings. The <annotation> element is intended to hold such commentary.
Display/Formatting Note
All of the other reference elements are inline elements. In contrast, an <annotation> is typically presented as a block element, with space before and after it.
Related Elements
This element is not related to the MathML <annotation> element, which is a mathematical term used only with equations.
Attributes
content-type
specific-use

Base Attributes

id
xml:base
xml:lang
Models and Context
May be contained in
<element-citation>, <mixed-citation>, <nlm-citation>, <product>, <related-article>, <related-object>
Description
Any one of:
Content Model
<!ELEMENT  annotation   %annotation-model;                           >
Expanded Content Model

((p)+)

Tagged Sample

In citations

Mixed citation
...
<ref id="B27">
 <label>27</label>
 <mixed-citation>
  <string-name><surname>Hughes</surname>, 
  <given-names>TR</given-names></string-name>,
  <string-name><surname>Marton</surname>,
  <given-names>MJ</given-names></string-name>,
  <string-name><surname>Jones</surname>,
  <given-names>AC</given-names></string-name>. et al.
  <article-title>Functional discovery via a compendium
  of expression profiles</article-title>.
  <source>Cell</source> <year iso-8601-date="2000">2000</year>;
  <volume>102</volume>:<fpage>109</fpage>&ndash;<lpage>126</lpage>
  (<annotation><p>This report is the most extensive DNA 
  expression profile of yeast genes. It examines the expression
  pattern of the whole yeast genome in 300 mutant strains. It 
  infers the function of many unknown genes comparing profiles 
  among the different mutants.</p></annotation>).
 </mixed-citation>
</ref>
...
Element citation
...
<back>
 <ref-list>
  ...
  <ref id="B27">
   <label>27</label>
   <element-citation>
    <person-group person-group-type="author">
     <name><surname>Hughes</surname>
      <given-names>TR</given-names></name>
     <name><surname>Marton</surname>
      <given-names>MJ</given-names></name>
     <name><surname>Jones</surname>
      <given-names>AC</given-names></name>
     <etal/>
    </person-group>
    <article-title>Functional discovery via a compendium
     of expression profiles</article-title>
    <source>Cell</source>
    <year iso-8601-date="2000">2000</year>
    <volume>102</volume>
    <fpage>109</fpage>
    <lpage>126</lpage>
    <annotation>
     <p>This report is the most extensive DNA expression
      profile of yeast genes. It examines the expression
      pattern of the whole yeast genome in 300 mutant
      strains. It infers the function of many unknown
      genes comparing profiles among the different
      mutants.</p>
    </annotation>
   </element-citation>
  </ref>
 </ref-list>
</back>
...