Clinical trials referenced in this document:
Funding for this research was provided by:
Received: 4 January 2021
Accepted: 23 April 2021
First Online: 30 April 2021
: The ethics committee of affiliated Leipzig University Hospital of Leipzig University has approved the feasibility of the study prior to study initiation. In this study all patients signed a preoperative informed consent form and agreed to participate in the accompanying scientific research.
: Not applicable.
: The authors declare that they have no competing interests.