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  <info>
    <title>American Physiological Society</title>
    <title-short>APS</title-short>
    <id>http://www.zotero.org/styles/american-physiological-society</id>
    <link href="http://www.zotero.org/styles/american-physiological-society" rel="self"/>
    <link href="http://www.zotero.org/styles/nlm-citation-sequence" rel="template"/>
    <link href="https://journals.physiology.org/author-info.references" rel="documentation"/>
    <author>
      <name>Michael Berkowitz</name>
      <email>mberkowi@gmu.edu</email>
    </author>
    <contributor>
      <name>Sebastian Karcher</name>
    </contributor>
    <contributor>
      <name>Richard Karnesky</name>
      <email>karnesky+zotero@gmail.com</email>
      <uri>http://arc.nucapt.northwestern.edu/Richard_Karnesky</uri>
    </contributor>
    <contributor>
      <name>Patrick O'Brien</name>
    </contributor>
    <category citation-format="numeric"/>
    <category field="medicine"/>
    <summary>A style for many APS journals</summary>
    <updated>2026-01-25T22:16:24+00:00</updated>
    <rights license="http://creativecommons.org/licenses/by-sa/3.0/">This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License</rights>
  </info>
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    <terms>
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      <name sort-separator=" " initialize-with="" name-as-sort-order="all" delimiter=", " font-weight="bold" delimiter-precedes-last="always"/>
      <label form="long" prefix=", " suffix="."/>
      <substitute>
        <names variable="editor"/>
        <names variable="translator"/>
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    </names>
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  <macro name="editor">
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  <macro name="publisher">
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      <if variable="URL">
        <text variable="publisher"/>
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        <text variable="publisher-place" suffix=": "/>
        <text variable="publisher" suffix=", "/>
        <text macro="date"/>
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    </choose>
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          <if type="article-journal">
            <date variable="issued">
              <date-part name="year"/>
            </date>
          </if>
          <else>
            <date variable="issued">
              <date-part name="year"/>
            </date>
          </else>
        </choose>
      </if>
      <else>
        <text term="no date" prefix="[" suffix="]"/>
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    </choose>
  </macro>
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    <choose>
      <if variable="DOI"/>
      <!--don't use if there is a DOI-->
      <else>
        <choose>
          <if variable="URL">
            <group delimiter=" " prefix=" ">
              <group>
                <text variable="URL"/>
              </group>
              <group prefix="[" suffix="]" delimiter=" ">
                <date variable="accessed">
                  <date-part name="day"/>
                  <date-part name="month" prefix=" " suffix=" " form="short"/>
                  <date-part name="year"/>
                </date>
              </group>
            </group>
          </if>
        </choose>
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    </choose>
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    <!--this macro adds [online] to the end of an online ressource, but only when no DOI is given-->
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      <if variable="DOI">
        <text variable="title"/>
      </if>
      <else>
        <group delimiter=" ">
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            <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
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          <choose>
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              <text term="online" prefix="[" suffix="]" text-case="capitalize-first"/>
            </if>
          </choose>
        </group>
      </else>
    </choose>
  </macro>
  <macro name="edition">
    <choose>
      <if is-numeric="edition">
        <group delimiter=" ">
          <number variable="edition" form="ordinal"/>
          <text term="edition" form="short"/>
        </group>
      </if>
      <else>
        <text variable="edition" suffix="."/>
      </else>
    </choose>
  </macro>
  <citation collapse="citation-number">
    <sort>
      <key variable="citation-number"/>
    </sort>
    <layout prefix="(" suffix=")" delimiter=", ">
      <text variable="citation-number"/>
    </layout>
  </citation>
  <bibliography second-field-align="flush">
    <sort>
      <key variable="citation-number"/>
    </sort>
    <layout suffix=".">
      <text variable="citation-number" suffix=". "/>
      <text macro="author"/>
      <text macro="title" suffix=". "/>
      <choose>
        <if type="bill book graphic legal_case legislation motion_picture report song" match="any">
          <group delimiter=" " suffix=".">
            <text macro="edition"/>
            <text macro="publisher"/>
          </group>
        </if>
        <else-if type="chapter paper-conference" match="any">
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            <group>
              <text term="in" suffix=": " text-case="capitalize-first"/>
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              <text macro="editor" prefix=", "/>
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            <text variable="event"/>
            <text macro="publisher"/>
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        <else-if type="article-journal">
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            <if variable="issue volume" match="any">
              <text variable="container-title" suffix=" " form="short" font-style="italic" strip-periods="true"/>
              <text variable="volume"/>
              <text variable="page" prefix=": "/>
              <text macro="date" prefix=", " suffix="."/>
              <text variable="DOI" prefix=" doi: "/>
            </if>
          </choose>
        </else-if>
        <else>
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            <group delimiter=" ">
              <text variable="container-title" form="short" font-style="italic"/>
              <text variable="volume"/>
              <text variable="publisher"/>
            </group>
            <group delimiter=", ">
              <text variable="page"/>
              <text macro="date"/>
            </group>
          </group>
        </else>
      </choose>
      <text macro="access"/>
    </layout>
  </bibliography>
</style>
