Zaoui, Karim
Kuehle, Reinald
Baumann, Ingo
Schuessler, Dorothee Laura
Ristow, Oliver
Plath, Michaela
Freudlsperger, Christian
Article History
Received: 25 October 2018
Accepted: 29 December 2018
First Online: 14 January 2019
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: Informed consent was obtained from all individual participants included in the study.
: The Ethics Committee of the Medical Faculty at the University of Heidelberg granted permission to conduct the study (project no S-533/2017).