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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JCARD</journal-id>
      <journal-id journal-id-type="nlm-ta">JMIR Cardio</journal-id>
      <journal-title>JMIR Cardio</journal-title>
      <issn pub-type="epub">2561-1011</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">v4i1e25624</article-id>
      <article-id pub-id-type="pmid">33175695</article-id>
      <article-id pub-id-type="doi">10.2196/25624</article-id>
      <article-categories>
        <subj-group subj-group-type="heading">
          <subject>Corrigenda and Addenda</subject>
        </subj-group>
        <subj-group subj-group-type="article-type">
          <subject>Corrigenda and Addenda</subject>
        </subj-group>
      </article-categories>
      <title-group>
        <article-title>Correction: Using an Electronic App to Promote Home-Based Self-Care in Older Patients With Heart Failure: Qualitative Study on Patient and Informal Caregiver Challenges</article-title>
      </title-group>
      <contrib-group>
        <contrib id="contrib1" contrib-type="author">
          <name name-style="western">
            <surname>Wali</surname>
            <given-names>Sahr</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff1" ref-type="aff">1</xref>
          <xref rid="aff2" ref-type="aff">2</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-1928-531X</ext-link>
        </contrib>
        <contrib id="contrib2" contrib-type="author">
          <name name-style="western">
            <surname>Keshavjee</surname>
            <given-names>Karim</given-names>
          </name>
          <degrees>MSc, MBA, MD, CCFP</degrees>
          <xref rid="aff2" ref-type="aff">2</xref>
          <xref rid="aff3" ref-type="aff">3</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0003-1317-7035</ext-link>
        </contrib>
        <contrib id="contrib3" contrib-type="author">
          <name name-style="western">
            <surname>Nguyen</surname>
            <given-names>Linda</given-names>
          </name>
          <degrees>MSc</degrees>
          <xref rid="aff4" ref-type="aff">4</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0002-7165-6678</ext-link>
        </contrib>
        <contrib id="contrib4" contrib-type="author">
          <name name-style="western">
            <surname>Mbuagbaw</surname>
            <given-names>Lawrence</given-names>
          </name>
          <degrees>MD, MPH, PhD, FRSPH</degrees>
          <xref rid="aff5" ref-type="aff">5</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-5855-5461</ext-link>
        </contrib>
        <contrib id="contrib5" contrib-type="author" corresp="yes">
          <name name-style="western">
            <surname>Demers</surname>
            <given-names>Catherine</given-names>
          </name>
          <degrees>MD, MSc, FRCPC</degrees>
          <xref rid="aff5" ref-type="aff">5</xref>
          <address>
            <institution>Department of Health Research Methods, Evidence and Impact</institution>
            <institution>McMaster University</institution>
            <addr-line>237 Barton St E</addr-line>
            <addr-line>Hamilton, ON, L8L 2X2</addr-line>
            <country>Canada</country>
            <phone>1 905 525 9140 ext 73324</phone>
            <email>demers@hhsc.ca</email>
          </address>
          <xref rid="aff6" ref-type="aff">6</xref>
          <ext-link ext-link-type="orcid">https://orcid.org/0000-0001-5664-345X</ext-link>
        </contrib>
      </contrib-group>
      <aff id="aff1">
        <label>1</label>
        <institution>Centre for Global eHealth Innovation</institution>
        <institution>Techna Institute</institution>
        <institution>University Health Network</institution>
        <addr-line>Toronto, ON</addr-line>
        <country>Canada</country>
      </aff>
      <aff id="aff2">
        <label>2</label>
        <institution>Institute of Health Policy, Management and Evaluation</institution>
        <institution>Dalla Lana School of Public Health</institution>
        <institution>University of Toronto</institution>
        <addr-line>Toronto, ON</addr-line>
        <country>Canada</country>
      </aff>
      <aff id="aff3">
        <label>3</label>
        <institution>InfoClin</institution>
        <addr-line>Toronto, ON</addr-line>
        <country>Canada</country>
      </aff>
      <aff id="aff4">
        <label>4</label>
        <institution>School of Rehabilitation Science</institution>
        <institution>Faculty of Health Sciences</institution>
        <institution>McMaster University</institution>
        <addr-line>Hamilton, ON</addr-line>
        <country>Canada</country>
      </aff>
      <aff id="aff5">
        <label>5</label>
        <institution>Department of Health Research Methods, Evidence and Impact</institution>
        <institution>McMaster University</institution>
        <addr-line>Hamilton, ON</addr-line>
        <country>Canada</country>
      </aff>
      <aff id="aff6">
        <label>6</label>
        <institution>Department of Medicine</institution>
        <institution>McMaster University</institution>
        <addr-line>Hamilton, ON</addr-line>
        <country>Canada</country>
      </aff>
      <author-notes>
        <corresp>Corresponding Author: Catherine Demers <email>demers@hhsc.ca</email></corresp>
      </author-notes>
      <pub-date pub-type="collection">
        <season>Jan-Dec</season>
        <year>2020</year>
      </pub-date>
      <pub-date pub-type="epub">
        <day>11</day>
        <month>11</month>
        <year>2020</year>
      </pub-date>
      <volume>4</volume>
      <issue>1</issue>
      <elocation-id>e25624</elocation-id>
      <history>
        <date date-type="received">
          <day>9</day>
          <month>11</month>
          <year>2020</year>
        </date>
        <date date-type="accepted">
          <day>10</day>
          <month>11</month>
          <year>2020</year>
        </date>
      </history>
      <copyright-statement>©Sahr Wali, Karim Keshavjee, Linda Nguyen, Lawrence Mbuagbaw, Catherine Demers. Originally published in JMIR Cardio (http://cardio.jmir.org), 11.11.2020.</copyright-statement>
      <copyright-year>2020</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 JMIR Cardio, is properly cited. The complete bibliographic information, a link to the original publication on http://cardio.jmir.org, as well as this copyright and license information must be included.</p>
      </license>
      <self-uri xlink:href="http://cardio.jmir.org/2020/1/e25624/" xlink:type="simple"/>
      <related-article related-article-type="corrected-article" id="v4i1e15885" ext-link-type="doi" xlink:href="10.2196/15885" vol="4" page="e15885" xlink:type="simple">https://cardio.jmir.org/2020/1/e15885/</related-article>
    </article-meta>
  </front>
  <body>
    <p>In “Using an Electronic App to Promote Home-Based Self-Care in Older Patients With Heart Failure: Qualitative Study on Patient and Informal Caregiver Challenges” (JMIR Cardio 2020;4(1):e15885) the authors noted two errors.</p>
    <p>In the originally published article, Sahr Wali was listed as the Corresponding Author. The Corresponding Author address was listed as:</p>
    <disp-quote>
      <p>Institute of Health Policy, Management and Evaluation</p>
      <p>Dalla Lana School of Public Health</p>
      <p>University of Toronto</p>
      <p>155 College St</p>
      <p>Toronto, ON, M5T 3M6</p>
      <p>Canada</p>
      <p>Phone: 1 416 978 4326</p>
      <p>Email: sahr.wali@mail.utoronto.ca</p>
    </disp-quote>
    <p>In the corrected version, the Corresponding Author has been changed to Catherine Demers, with the Corresponding Author address:</p>
    <disp-quote>
      <p>Department of Health Research Methods, Evidence and Impact</p>
      <p>McMaster University</p>
      <p>237 Barton St E</p>
      <p>Hamilton, ON, L8L 2X2</p>
      <p>Canada</p>
      <p>Phone: 1 905 525 9140 ext 73324</p>
      <p>Email: demers@hhsc.ca</p>
    </disp-quote>
    <p>An Acknowledgements section has also been added to the original paper with the following text:</p>
    <disp-quote>
      <p>This work was completed at McMaster University.</p>
    </disp-quote>
    <p>The correction will appear in the online version of the paper on the JMIR Publications website on November 11, 2020, 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 has also been resubmitted to those repositories.</p>
  </body>
</article>
