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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Pharmacol.</journal-id>
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<journal-title>Frontiers in Pharmacology</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Pharmacol.</abbrev-journal-title>
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<issn pub-type="epub">1663-9812</issn>
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<article-id pub-id-type="publisher-id">1743351</article-id>
<article-id pub-id-type="doi">10.3389/fphar.2025.1743351</article-id>
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<subj-group subj-group-type="heading">
<subject>Correction</subject>
</subj-group>
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<title-group>
<article-title>Correction: Methodological study protocol for the European Atlas of clinical trials in cancer and haematology</article-title>
<alt-title alt-title-type="left-running-head">Cases et al.</alt-title>
<alt-title alt-title-type="right-running-head">
<ext-link ext-link-type="uri" xlink:href="https://doi.org/10.3389/fphar.2025.1743351">10.3389/fphar.2025.1743351</ext-link>
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<contrib contrib-type="author" corresp="yes">
<name>
<surname>Cases</surname>
<given-names>Merc&#xe8;</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="corresp" rid="c001">&#x2a;</xref>
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<name>
<surname>Giles</surname>
<given-names>Rachel</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="corresp" rid="c001">&#x2a;</xref>
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<contrib contrib-type="author">
<name>
<surname>&#xc1;gh</surname>
<given-names>Tam&#xe1;s</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
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<contrib contrib-type="author">
<name>
<surname>Piggin</surname>
<given-names>Maria</given-names>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
<role vocab="credit" vocab-identifier="https://credit.niso.org/" vocab-term="Writing &#x2013; original draft" vocab-term-identifier="https://credit.niso.org/contributor-roles/writing-original-draft/">Writing - original draft</role>
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<contrib contrib-type="author">
<name>
<surname>Geissler</surname>
<given-names>Jan</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
<role vocab="credit" vocab-identifier="https://credit.niso.org/" vocab-term="Writing &#x2013; original draft" vocab-term-identifier="https://credit.niso.org/contributor-roles/writing-original-draft/">Writing - original draft</role>
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</contrib>
<contrib contrib-type="author">
<name>
<surname>Racovita</surname>
<given-names>Monica</given-names>
</name>
<xref ref-type="aff" rid="aff6">
<sup>6</sup>
</xref>
<role vocab="credit" vocab-identifier="https://credit.niso.org/" vocab-term="Writing &#x2013; original draft" vocab-term-identifier="https://credit.niso.org/contributor-roles/writing-original-draft/">Writing - original draft</role>
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<contrib contrib-type="author">
<name>
<surname>Hagym&#xe1;sy</surname>
<given-names>Judit</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
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<contrib contrib-type="author">
<name>
<surname>Ruth Wogu</surname>
<given-names>Lora</given-names>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
<role vocab="credit" vocab-identifier="https://credit.niso.org/" vocab-term="Writing &#x2013; original draft" vocab-term-identifier="https://credit.niso.org/contributor-roles/writing-original-draft/">Writing - original draft</role>
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<contrib contrib-type="author">
<name>
<surname>J&#xf3;zwiak</surname>
<given-names>&#xc1;kos</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
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</contrib>
<contrib contrib-type="author">
<name>
<surname>Hyseni-Bocolli</surname>
<given-names>Albina</given-names>
</name>
<xref ref-type="aff" rid="aff8">
<sup>8</sup>
</xref>
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<contrib contrib-type="author" equal-contrib="yes">
<name>
<surname>Hossz&#xfa;</surname>
<given-names>Dalma</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
<xref ref-type="aff" rid="aff9">
<sup>9</sup>
</xref>
<xref ref-type="author-notes" rid="fn001">
<sup>&#x2020;</sup>
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</contrib>
<contrib contrib-type="author" equal-contrib="yes">
<name>
<surname>Plate</surname>
<given-names>Ananda</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="author-notes" rid="fn001">
<sup>&#x2020;</sup>
</xref>
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</contrib>
<contrib contrib-type="author">
<collab>EuroACT Working Group</collab>
</contrib>
</contrib-group>
<aff id="aff1">
<label>1</label>
<institution>European Patient Advocacy Institute</institution>, <city>Riemerling</city>, <country country="DE">Germany</country>
</aff>
<aff id="aff2">
<label>2</label>
<institution>VHL Europa</institution>, <city>Vlaardingen</city>, <country country="NL">Netherlands</country>
</aff>
<aff id="aff3">
<label>3</label>
<institution>Syreon Research Institute</institution>, <city>Budapest</city>, <country country="HU">Hungary</country>
</aff>
<aff id="aff4">
<label>4</label>
<institution>PNH Global Alliance</institution>, <city>Tiel</city>, <country country="NL">Netherlands</country>
</aff>
<aff id="aff5">
<label>5</label>
<institution>Workgroup of European Cancer Patient Advocacy Networks</institution>, <city>Barcelona</city>, <country country="ES">Spain</country>
</aff>
<aff id="aff6">
<label>6</label>
<institution>Myeloma Patients Europe</institution>, <city>Brussels</city>, <country country="BE">Belgium</country>
</aff>
<aff id="aff7">
<label>7</label>
<institution>European Sickle Cell Federation-ESCF</institution>, <city>Dublin</city>, <country country="IE">Ireland</country>
</aff>
<aff id="aff8">
<label>8</label>
<institution>Childhood Cancer International &#x2013; Europe</institution>, <city>Vienna</city>, <country country="AT">Austria</country>
</aff>
<aff id="aff9">
<label>9</label>
<institution>University of P&#xe9;cs Institute of Psychology</institution>, <city>P&#xe9;cs</city>, <country country="HU">Hungary</country>
</aff>
<author-notes>
<corresp id="c001">
<label>&#x2a;</label>Correspondence: Merc&#xe8; Cases, <email xlink:href="mailto:merce.cases@patientadvocacy.eu">merce.cases@patientadvocacy.eu</email>; Rachel Giles, <email xlink:href="mailto:rachelhelengiles@gmail.com">rachelhelengiles@gmail.com</email>
</corresp>
<fn fn-type="equal" id="fn001">
<label>&#x2020;</label>
<p>These authors have contributed equally to this work and share last authorship</p>
</fn>
</author-notes>
<pub-date publication-format="electronic" date-type="pub" iso-8601-date="2025-11-21">
<day>21</day>
<month>11</month>
<year>2025</year>
</pub-date>
<pub-date publication-format="electronic" date-type="collection">
<year>2025</year>
</pub-date>
<volume>16</volume>
<elocation-id>1743351</elocation-id>
<history>
<date date-type="received">
<day>10</day>
<month>11</month>
<year>2025</year>
</date>
<date date-type="accepted">
<day>11</day>
<month>11</month>
<year>2025</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#xa9; 2025 Cases, Giles, &#xc1;gh, Piggin, Geissler, Racovita, Hagym&#xe1;sy, Ruth Wogu, J&#xf3;zwiak, Hyseni-Bocolli, Hossz&#xfa;, Plate and EuroACT Working Group.</copyright-statement>
<copyright-year>2025</copyright-year>
<copyright-holder>Cases, Giles, &#xc1;gh, Piggin, Geissler, Racovita, Hagym&#xe1;sy, Ruth Wogu, J&#xf3;zwiak, Hyseni-Bocolli, Hossz&#xfa;, Plate and EuroACT Working Group</copyright-holder>
<license>
<ali:license_ref start_date="2025-11-21">https://creativecommons.org/licenses/by/4.0/</ali:license_ref>
<license-p>This is an open-access article distributed under the terms of the <ext-link ext-link-type="uri" xlink:href="https://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution License (CC BY)</ext-link>. The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</license-p>
</license>
</permissions>
<related-article id="RA1" related-article-type="corrected-article" journal-id="Front. Pharmacol." journal-id-type="nlm-ta" xlink:href="10.3389/fphar.2025.1558556" ext-link-type="doi">A Correction on <article-title>Methodological study protocol for the European Atlas of clinical trials in cancer and haematology</article-title> by Cases M, Giles R, &#xc1;gh T, Piggin M, Geissler J, Racovita M, Hagym&#xe1;sy J, Ruth Wogu L, J&#xf3;zwiak &#xc1;, Hyseni-Bocolli A, Hossz&#xfa; D, Plate A and EuroACT Working Group (2025). Front. Pharmacol. 16:1558556. doi: <object-id>10.3389/fphar.2025.1558556</object-id>
</related-article>
<kwd-group>
<kwd>cancer</kwd>
<kwd>haematology</kwd>
<kwd>rare disease</kwd>
<kwd>patient</kwd>
<kwd>patient reported outcome</kwd>
<kwd>clinical trials</kwd>
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<meta-name>section-in-acceptance</meta-name>
<meta-value>Drugs Outcomes Research and Policies</meta-value>
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</front>
<body>
<p>Authors <bold>Judit Hagym&#xe1;sy</bold>, <bold>&#xc1;kos J&#xf3;zwiak</bold> and <bold>Dalma Hossz&#xfa;</bold> were erroneously assigned to affiliation 4 PNH Global Alliance, Tiel, Netherlands. This affiliation has now been removed for author Judit Hagym&#xe1;sy, &#xc1;kos J&#xf3;zwiak and Dalma Hossz&#xfa;.</p>
<p>
<bold>Affiliation 3</bold> Syreon Research Institute, Budapest, Hungary was omitted for authors Judit Hagym&#xe1;sy, &#xc1;kos J&#xf3;zwiak and Dalma Hossz&#xfa;. This affiliation has now been added for authors Judit Hagym&#xe1;sy, &#xc1;kos J&#xf3;zwiak and Dalma Hossz&#xfa;.</p>
<p>The collaborative group <bold>EuroACT Working Group</bold> was erroneously not credited with authorship in the published article. The consortium should be credited with authorship.</p>
<p>The list of members of the EuroACT Working Group was omitted from the published article. The section Group Members of the EuroACT Working Group has been added to the article as follows: Attila Imre, Anna B&#xf6;g&#xf6;s, Natacha Bola&#xf1;os, Susanna Leto di Priolo, Kate Morgan.</p>
<p>The original article has been updated.</p>
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<sec sec-type="disclaimer" id="s1">
<title>Publisher&#x2019;s note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
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<fn fn-type="custom" custom-type="edited-by">
<p>
<bold>Approved by:</bold> <ext-link ext-link-type="uri" xlink:href="https://loop.frontiersin.org/people/20178/overview">Frontiers Editorial Office</ext-link>, Frontiers Media SA, Switzerland</p>
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