Adolph, Jonas E. http://orcid.org/0000-0003-4446-8257
Fleischhack, Gudrun http://orcid.org/0000-0001-5714-007X
Gaab, Christine
Mikasch, Ruth
Mynarek, Martin
Rutkowski, Stefan
Schüller, Ulrich http://orcid.org/0000-0002-8731-1121
Pfister, Stefan M.
Pajtler, Kristian W. http://orcid.org/0000-0002-3562-6121
Milde, Till
Witt, Olaf
Bison, Brigitte
Warmuth-Metz, Monika
Kortmann, Rolf-Dieter
Dietzsch, Stefan
Pietsch, Torsten
Timmermann, Beate
Tippelt, Stephan http://orcid.org/0000-0001-8791-9914
,
Funding for this research was provided by:
Deutsche Kinderkrebsstiftung (DKS 2020.02, DKS 2017.12, DKS 2015.02, DKS 2012.03, DKS 2008.07, DKS 2006.01)
Universitätsklinikum Essen
Article History
Received: 19 August 2021
Accepted: 5 October 2021
First Online: 16 October 2021
Declarations
:
: Authors declare that they have no conflict of interest.
: All procedures in these studies involving human participants were done in accordance with the ethical standards of the institutional and national committees. All trials were conducted in accordance with the 1964 Helsinki Declaration and its later amendments or with comparable ethical standards. The institutional review boards or ethics committees of all participating centers reviewed and approved all protocols. All parents/guardians and patients, when appropriate, gave their written informed consent for data collection and analysis.
: Written informed consent was obtained from all individual participants (patients and/or their guardians) in the study.
: All participants (patients and/or their guardians) of the included studies gave their informed consent to publish the data obtained in an anonymized publication.