Becher, Christoph
Malahias, Michael Alexander
Ali, Moataz Mahmoud
Maffulli, Nicola
Thermann, Hajo
Article History
Received: 15 August 2018
Accepted: 29 October 2018
First Online: 3 November 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was obtained from the Institutional Review Board (IRB) from the ATOS Clinic Heidelberg.
: Informed consent was obtained from all individual participants included in the study.