Hinz, Andreas http://orcid.org/0000-0002-6986-8145
Weis, Joachim
Brähler, Elmar
Härter, Martin
Geue, Kristina
Ernst, Jochen
Funding for this research was provided by:
Deutsche Krebshilfe (107465)
Article History
Received: 4 October 2019
Accepted: 20 December 2019
First Online: 17 January 2020
Compliance with ethical standards
:
: Informed consent was obtained from all individual participants included in the study.
: The authors declare that they have no conflict of interest.
: This study was approved by the ethics committees of all participating centers.