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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JMIR</journal-id>
      <journal-id journal-id-type="nlm-ta">J Med Internet Res</journal-id>
      <journal-title>Journal of Medical Internet Research</journal-title>
      <issn pub-type="epub">1438-8871</issn>
      <publisher>
        <publisher-name>JMIR Publications</publisher-name>
        <publisher-loc>Toronto, Canada</publisher-loc>
      </publisher>
    </journal-meta>
    <article-meta>
    <article-id pub-id-type="publisher-id">v20i9e11564</article-id>
    <article-id pub-id-type="pmid">30578240</article-id>
    <article-id pub-id-type="doi">10.2196/11564</article-id>
    <article-categories>
      <subj-group subj-group-type="heading">
        <subject>Original Paper</subject>
      </subj-group>
      <subj-group subj-group-type="article-type">
        <subject>Original Paper</subject>
      </subj-group>
    </article-categories>
    <title-group>
      <article-title>Addendum to the Acknowledgements: How Online Communities of People With Long-Term Conditions Function and Evolve: Network Analysis of the Structure and Dynamics of the Asthma UK and British Lung Foundation Online Communities</article-title>
    </title-group>
    <contrib-group>
      <contrib contrib-type="editor">
        <name>
          <surname>Eysenbach</surname>
          <given-names>Gunther</given-names>
        </name>
      </contrib>
    </contrib-group>
    <contrib-group>
      <contrib contrib-type="author" id="contrib1">
        <name name-style="western">
          <surname>Joglekar</surname>
          <given-names>Sagar</given-names>
        </name>
        <degrees>MS</degrees>
        <xref rid="aff1" ref-type="aff">1</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0002-8388-9137</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib2">
        <name name-style="western">
          <surname>Sastry</surname>
          <given-names>Nishanth</given-names>
        </name>
        <degrees>PhD</degrees>
        <xref rid="aff1" ref-type="aff">1</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0002-4053-0386</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib3">
        <name name-style="western">
          <surname>Coulson</surname>
          <given-names>Neil S</given-names>
        </name>
        <degrees>PhD</degrees>
        <xref rid="aff2" ref-type="aff">2</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-9940-909X</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib4">
        <name name-style="western">
          <surname>Taylor</surname>
          <given-names>Stephanie JC</given-names>
        </name>
        <degrees>MD</degrees>
        <xref rid="aff3" ref-type="aff">3</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-7454-6354</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib5">
        <name name-style="western">
          <surname>Patel</surname>
          <given-names>Anita</given-names>
        </name>
        <degrees>PhD</degrees>
        <xref rid="aff3" ref-type="aff">3</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0003-0769-1732</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib6">
        <name name-style="western">
          <surname>Duschinsky</surname>
          <given-names>Robbie</given-names>
        </name>
        <degrees>PhD</degrees>
        <xref rid="aff4" ref-type="aff">4</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0003-2023-5328</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib7">
        <name name-style="western">
          <surname>Anand</surname>
          <given-names>Amrutha</given-names>
        </name>
        <degrees>MPH</degrees>
        <xref rid="aff5" ref-type="aff">5</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0002-1117-5266</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib8">
        <name name-style="western">
          <surname>Jameson Evans</surname>
          <given-names>Matt</given-names>
        </name>
        <degrees>MB BS</degrees>
        <xref rid="aff5" ref-type="aff">5</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-9738-4490</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib9">
        <name name-style="western">
          <surname>Griffiths</surname>
          <given-names>Chris J</given-names>
        </name>
        <degrees>D Phil</degrees>
        <xref rid="aff3" ref-type="aff">3</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-7935-8694</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib10">
        <name name-style="western">
          <surname>Sheikh</surname>
          <given-names>Aziz</given-names>
        </name>
        <degrees>MD</degrees>
        <xref rid="aff6" ref-type="aff">6</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-7022-3056</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib11">
        <name name-style="western">
          <surname>Panzarasa</surname>
          <given-names>Pietro</given-names>
        </name>
        <degrees>PhD</degrees>
        <xref rid="aff7" ref-type="aff">7</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-7596-4806</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib12" corresp="yes">
      <name name-style="western">
        <surname>De Simoni</surname>
        <given-names>Anna</given-names>
      </name>
      <degrees>PhD</degrees>
      <xref rid="aff3" ref-type="aff">3</xref>
      <address>
        <institution>Asthma UK Centre for Applied Research</institution>
        <institution>Barts Institute of Population Health Sciences</institution>
        <institution>Queen Mary University of London</institution>
        <addr-line>58 Turner Street</addr-line>
        <addr-line>London, E1 2AB</addr-line>
        <country>United Kingdom</country>
        <phone>44 207 882 2520</phone>
        <fax>44 20 78822</fax>
        <email>a.desimoni@qmul.ac.uk</email>
      </address>  
      <ext-link ext-link-type="orcid">http://orcid.org/0000-0001-6955-0885</ext-link></contrib>
    </contrib-group>
    <aff id="aff1">
    <sup>1</sup>
    <institution>Department of Informatics</institution>
    <institution>King's College London</institution>  
    <addr-line>London</addr-line>
    <country>United Kingdom</country></aff>
    <aff id="aff2">
    <sup>2</sup>
    <institution>School of Medicine</institution>
    <institution>University of Nottingham</institution>  
    <addr-line>Nottingham</addr-line>
    <country>United Kingdom</country></aff>
    <aff id="aff3">
    <sup>3</sup>
    <institution>Asthma UK Centre for Applied Research</institution>
    <institution>Barts Institute of Population Health Sciences</institution>  
    <institution>Queen Mary University of London</institution>  
    <addr-line>London</addr-line>
    <country>United Kingdom</country></aff>
    <aff id="aff4">
    <sup>4</sup>
    <institution>Primary Care Unit</institution>
    <institution>Department of Public Health and Primary Care</institution>  
    <institution>University of Cambridge</institution>  
    <addr-line>Cambridge</addr-line>
    <country>United Kingdom</country></aff>
    <aff id="aff5">
      <sup>5</sup>
      <institution>HealthUnlocked</institution>
      <addr-line>London</addr-line>
      <country>United Kingdom</country>
    </aff>
    <aff id="aff6">
    <sup>6</sup>
    <institution>Asthma UK Centre for Applied Research</institution>
    <institution>Usher Institute of Population Sciences and Informatics</institution>  
    <institution>University of Edinburgh</institution>  
    <addr-line>Edinburgh</addr-line>
    <country>United Kingdom</country></aff>
    <aff id="aff7">
    <sup>7</sup>
    <institution>School of Business and Management</institution>
    <institution>Queen Mary University of London</institution>  
    <addr-line>London</addr-line>
    <country>United Kingdom</country></aff>
    <author-notes>
      <corresp>Corresponding Author: Anna De Simoni 
      <email>a.desimoni@qmul.ac.uk</email></corresp>
    </author-notes>
    <pub-date pub-type="collection"><month>09</month><year>2018</year></pub-date>
    <pub-date pub-type="epub">
      <day>04</day>
      <month>09</month>
      <year>2018</year>
    </pub-date>
    <volume>20</volume>
    <issue>9</issue>
    <elocation-id>e11564</elocation-id>
    <!--history from ojs - api-xml-->
    <history>
      <date date-type="received">
        <day>18</day>
        <month>7</month>
        <year>2018</year>
      </date>
      <date date-type="accepted">
        <day>20</day>
        <month>8</month>
        <year>2018</year>
      </date>
    </history>
    <!--(c) the authors - correct author names and publication date here if necessary. Date in form ', dd.mm.yyyy' after jmir.org-->
    <copyright-statement>©Sagar Joglekar, Nishanth Sastry, Neil S Coulson, Stephanie JC Taylor, Anita Patel, Robbie Duschinsky, Amrutha Anand, Matt Jameson Evans, Chris J Griffiths, Aziz Sheikh, Pietro Panzarasa, Anna De Simoni. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 04.09.2018.</copyright-statement>
    <copyright-year>2018</copyright-year>
    <license license-type="open-access" xlink:href="https://creativecommons.org/licenses/by/4.0/">
      <p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work, first published in the Journal of Medical Internet Research, is properly cited. The complete bibliographic information, a link to the original publication on http://www.jmir.org/, as well as this copyright and license information must be included.</p>
    </license>  
    <self-uri xlink:href="http://www.jmir.org/2018/9/e11564/" xlink:type="simple"/>
    <related-article related-article-type="corrected-article" id="v20i7e238" ext-link-type="doi" xlink:href="10.2196/jmir.9952" vol="20" page="e238" xlink:type="simple">http://www.jmir.org/2018/7/e238/</related-article>
    </article-meta>
  </front>
  <body>
    <p>The authors of “How Online Communities of People With Long-Term Conditions Function and Evolve: Network Analysis of the Structure and Dynamics of the Asthma UK and British Lung Foundation Online Communities” (J Med Internet Res 2018;20(7):e238) wish to add the following sentence to the Acknowledgments:</p>
    <disp-formula>Nishanth Sastry was partially supported by the Grant No. ES/M00354X/1 (A Shared Space and a Space for Sharing: A Transdisciplinary Exploration of Online Trust and Empathy).</disp-formula>
    <p>The correction will appear in the online version of the paper on the JMIR website on September 4, 2018, together with the publication of this correction notice. Because this was made after submission to PubMed, Pubmed Central, and other full-text repositories, the corrected article also has been re-submitted to those repositories.</p>
  </body>
</article>