Funding for this research was provided by:
Westfälische Wilhelms-Universität Münster
Received: 6 February 2021
Accepted: 29 August 2021
First Online: 10 September 2021
: This study was performed in line with the principles of the Declaration of Helsinki. This study was approved by the local ethics committee of the Medical Faculty of the University of Münster (ID: 2020–056-f-S). Informed consent was obtained from all subjects involved in the study.
: Not applicable.
: The authors declare that they have no conflict of interest.