Ricklefs, Franz L.
Fritzsche, Friederike
Winkler, Beate
Meissner, Barbara
Dührsen, Lasse
Westphal, Manfred
Rutkowski, Stefan
Martens, Tobias
Schüller, Ulrich http://orcid.org/0000-0002-1321-6930
Funding for this research was provided by:
F?rdergemeinschaft Kinderkrebs-Zentrum Hamburg
Article History
Received: 28 December 2018
Accepted: 7 February 2019
First Online: 22 February 2019
Compliance with ethical standards
:
: The authors have declared that no conflict of interest exists.
: US was supported by the Fördergemeinschaft Kinderkrebszentrum Hamburg.