Lowin, Torsten https://orcid.org/0000-0001-7368-2776
Tingting, Ren
Zurmahr, Julia
Classen, Tim
Schneider, Matthias
Pongratz, Georg
Article History
Received: 26 February 2020
Revised: 6 August 2020
Accepted: 6 August 2020
First Online: 1 September 2020
Conflict of interest
: The authors declare that they have no conflict of interest.
: This study was approved by the local ethics committees of Düsseldorf (2018-87-KFogU) and Regensburg (15-1 01-021).