Schneider, Daniel
Kämmerer, Peer W.
Hennig, Matthias
Schön, Gerhard
Thiem, Daniel G. E.
Bschorer, Reinhard
Article History
Received: 3 January 2018
Accepted: 23 October 2018
First Online: 15 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflicts of interest.
: Ethical approval was obtained from the regional ethical committee of the University Medical Centre Rostock, Germany.
: All included patients signed an informed consent form before participating.