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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">JMH</journal-id>
      <journal-id journal-id-type="nlm-ta">JMIR Ment Health</journal-id>
      <journal-title>JMIR Mental Health</journal-title>
      <issn pub-type="epub">2368-7959</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">v5i4e11608</article-id>
    <article-id pub-id-type="pmid">30578210</article-id>
    <article-id pub-id-type="doi">10.2196/11608</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>Reference Correction: Preliminary Evaluation of a Web-Based Psychological Screening Tool in Adolescents Undergoing Minimally Invasive Pectus Surgery: Single-Center Observational Cohort Study</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" corresp="yes">
      <name name-style="western">
        <surname>Wildemeersch</surname>
        <given-names>Davina</given-names>
      </name>
      <degrees>MD</degrees>
      <xref rid="aff1" ref-type="aff">1</xref>
      <address>
        <institution>Antwerp University Hospital</institution>
        <addr-line>Wilrijkstraat 10</addr-line>
        <addr-line>Edegem,</addr-line>
        <country>Belgium</country>
        <phone>32 3 821 35 86</phone>
        <email>davina.wildemeersch@uza.be</email>
      </address>  
      <ext-link ext-link-type="orcid">http://orcid.org/0000-0002-5367-8371</ext-link></contrib>
      <contrib contrib-type="author" id="contrib2">
        <name name-style="western">
          <surname>Bernaerts</surname>
          <given-names>Lisa</given-names>
        </name>
        <degrees>MA</degrees>
        <xref rid="aff1" ref-type="aff">1</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0002-8279-657X</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib3">
        <name name-style="western">
          <surname>D’Hondt</surname>
          <given-names>Michiel</given-names>
        </name>
        <degrees>MD</degrees>
        <xref rid="aff1" ref-type="aff">1</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0003-2166-0895</ext-link>
      </contrib>
      <contrib contrib-type="author" id="contrib4">
        <name name-style="western">
          <surname>Hans</surname>
          <given-names>Guy</given-names>
        </name>
        <degrees>MD, PhD</degrees>
        <xref rid="aff1" ref-type="aff">1</xref>
        <ext-link ext-link-type="orcid">http://orcid.org/0000-0003-4522-9055</ext-link>
      </contrib>
    </contrib-group>
    <aff id="aff1">
      <label>1</label>
      <institution>Antwerp University Hospital</institution>
      <addr-line>Edegem</addr-line>
      <country>Belgium</country>
    </aff>
    <author-notes>
      <corresp>Corresponding Author: Davina Wildemeersch 
      <email>davina.wildemeersch@uza.be</email></corresp>
    </author-notes>
    <pub-date pub-type="collection"><season>Oct-Dec</season><year>2018</year></pub-date>
    <pub-date pub-type="epub">
      <day>12</day>
      <month>11</month>
      <year>2018</year>
    </pub-date>
    <volume>5</volume>
    <issue>4</issue>
    <elocation-id>e11608</elocation-id>
    <!--history from ojs - api-xml-->
    <history>
      <date date-type="received">
        <day>17</day>
        <month>7</month>
        <year>2018</year>
      </date>
      <date date-type="accepted">
        <day>24</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>©Davina Wildemeersch, Lisa Bernaerts, Michiel D’Hondt, Guy Hans. Originally published in JMIR Mental Health (http://mental.jmir.org), 12.11.2018.</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 JMIR Mental Health, is properly cited. The complete bibliographic information, a link to the original publication on http://mental.jmir.org/, as well as this copyright and license information must be included.</p>
    </license>  
    <self-uri xlink:href="https://mental.jmir.org/2018/4/e11608/" xlink:type="simple"/>
    <related-article related-article-type="corrected-article" id="v5i2e45" ext-link-type="doi" xlink:href="10.2196/mental.9806" vol="6" page="e21" xlink:type="simple">https://mental.jmir.org/2018/2/e45/</related-article>
    </article-meta>
  </front>
  <body>
    <p>The authors of “Preliminary Evaluation of a Web-Based Psychological Screening Tool in Adolescents Undergoing Minimally Invasive Pectus Surgery: Single-Center Observational Cohort Study” (JMIR Ment Health 2018;5(2):e45) made two errors in the References section.</p>
    <p>Rather than Rugo et al (2010), reference 6 should be as follows:</p>
    <disp-formula>Brammer Jacobsen E, Thastum M, Jeppesen JH, Pilegaard HK. Health related quality of life in children and adolescents undergoing surgery for pectus excavatum. Eur J Pediatr Surg 2010;20:85-91.</disp-formula>
    <p>Rather than Vigna et al (2006), reference 51 should be as follows:</p>
    <disp-formula>Fan, X, Miller, BC, Park, K, Winward, BW, Christensen, M, Grotevant, HD, Tai, RH. An exploratory study about inaccuracy and invalidity in adolescent self-report surveys. Field Methods. 2006;18(3), 223-244.</disp-formula>
    <p>The correction will appear in the online version of the paper on the JMIR website on November 12, 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 resubmitted to those repositories.</p>
  </body>
  <back>
    <ref-list>
      <ref id="ref6">
        <label>6</label>
        <nlm-citation citation-type="journal">
        <person-group person-group-type="author">
          <name name-style="western">
            <surname>Jacobsen</surname>
            <given-names>E Brammer</given-names>
          </name>
          <name name-style="western">
            <surname>Thastum</surname>
            <given-names>M</given-names>
          </name>
          <name name-style="western">
            <surname>Jeppesen</surname>
            <given-names>JH</given-names>
          </name>
          <name name-style="western">
            <surname>Pilegaard</surname>
            <given-names>HK</given-names>
          </name>
        </person-group>
        <article-title>Health-related quality of life in children and adolescents undergoing surgery for pectus excavatum</article-title>
        <source>Eur J Pediatr Surg</source>  
        <year>2010</year>  
        <month>03</month>  
        <volume>20</volume>  
        <issue>2</issue>  
        <fpage>85</fpage>  
        <lpage>91</lpage>  
        <pub-id pub-id-type="doi">10.1055/s-0029-1243621</pub-id>
        <pub-id pub-id-type="medline">20112187</pub-id></nlm-citation>
      </ref>
      <ref id="ref51">
        <label>51</label>
        <nlm-citation citation-type="journal">
        <person-group person-group-type="author">
          <name name-style="western">
            <surname>Fan</surname>
            <given-names>X</given-names>
          </name>
          <collab>Miller</collab>
          <name name-style="western">
            <surname>Park</surname>
            <given-names>K</given-names>
          </name>
          <name name-style="western">
            <surname>Winward</surname>
            <given-names>Bw</given-names>
          </name>
          <name name-style="western">
            <surname>Christensen</surname>
            <given-names>M</given-names>
          </name>
          <name name-style="western">
            <surname>Grotevant</surname>
            <given-names>Hd</given-names>
          </name>
          <name name-style="western">
            <surname>Tai</surname>
            <given-names>Rh</given-names>
          </name>
        </person-group>
        <article-title>An Exploratory Study about Inaccuracy and Invalidity in Adolescent Self-Report Surveys</article-title>
        <source>Field Methods</source>  
        <year>2016</year>  
        <month>07</month>  
        <day>21</day>  
        <volume>18</volume>  
        <issue>3</issue>  
        <fpage>223</fpage>  
        <lpage>244</lpage>  
        <pub-id pub-id-type="doi">10.1177/152822X06289161</pub-id></nlm-citation>
      </ref>
    </ref-list>
  </back>
</article>
