Brandl, Andreas http://orcid.org/0000-0003-1990-2584
Katou, Shadi
Pallauf, Antonia
Pratschke, Johann
Rau, Beate
Goerling, Ute
Article History
Received: 30 July 2018
Accepted: 24 September 2019
First Online: 24 October 2019
Compliance with ethical guidelines
:
: A. Brandl, S. Katou, A. Pallauf, J. Pratschke, B. Rau, and U. Goerling declare that they have no competing interests.
: The research project was approved by the local ethical review committee of the Charité Comprehensive Cancer Center, Charité – Universitätsmedizin Berlin, Germany (EA1/009/16). All participants signed informed consent to participate in this study.