Schweigkofler, Uwe http://orcid.org/0000-0001-9863-9109
Wincheringer, Dennis
Holstein, Jörg
Fritz, Tobias
Hoffmann, Reinhard
Pohlemann, Tim
Herath, Steven C.
Article History
Received: 24 February 2020
Accepted: 18 May 2020
First Online: 26 May 2020
Compliance with ethical standards
:
: All authors declare no conflict of interest; there was no funding or financial support.
: The study was carried out at the Institute for Clinical Research of the University Medical Centre of the Saarland, D 66421 Homburg/Saar. All ethical regulations are fullfiled.