Kamp, Oliver https://orcid.org/0000-0001-7593-4471
Pfeifer, Roman
Ritschel, Michaela
Flohe, Sascha
Bieler, Dan
Article History
Received: 19 July 2019
Accepted: 14 November 2019
First Online: 19 November 2019
Compliance with ethical standards
:
: All authors confirm that there is no conflict of interest.