Afshar-Oromieh, Ali http://orcid.org/0000-0002-4492-4243
da Cunha, Marcelo Livorsi
Wagner, Jairo
Haberkorn, Uwe
Debus, Nils
Weber, Wolfgang
Eiber, Matthias
Holland-Letz, Tim
Rauscher, Isabel
Funding for this research was provided by:
Universität Bern
Article History
Received: 15 October 2020
Accepted: 2 January 2021
First Online: 4 February 2021
Compliance with ethical standards
: This retrospective study was approved by the Ethics Committee of each institute (Technical University Munich: permit 5665/13), University of Heidelberg (permit S-321-2012) and Sao Paulo (permit 1.764.583). According to the ethics votes of all three centres, written informed consent of patients was not necessary in order to be included in this evaluation. All reported investigations were conducted in accordance with the Helsinki Declaration and with relevant national regulations (German Medicinal Products Act, AMG §13 2b).
: All authors declare that they have no conflict of interest.