Ott, Nadine
Kieback, Jan-Dirk
Welle, Kristan
Paul, Christian
Burger, Christof
Kabir, Koroush
Article History
Received: 14 April 2020
Accepted: 15 October 2020
First Online: 28 October 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was approved by our ethical committee, University of Bonn (AZ 125/13).
: Informed consent was obtained.