Rolf, Sascha http://orcid.org/0000-0001-7762-4645
Schoene, Katharina
Kircher, Simon
Dinov, Boris
Bertagnolli, Livio
Bollmann, Andreas
Richter, Sergio
Arya, Arash
Hindricks, Gerhard
Sommer, Philipp
Article History
Received: 16 July 2018
Accepted: 6 September 2018
First Online: 18 September 2018
Compliance with ethical standards
:
: S. R. and P. S. received modest honoraria for speaking at symposia.
: The institutional ethics committee approved the study.
: All study participants provided written and verbal informed consent.