Funding for this research was provided by:
Ministerium für Innovation, Wissenschaft und Forschung des Landes Nordrhein-Westfalen
Senatsverwaltung für Wirtschaft, Technologie und Forschung des Landes Berlin
Bundesministerium für Bildung und Forschung
European Regional Development Fund
Received: 23 July 2020
Accepted: 23 December 2020
First Online: 9 February 2021
Ethics approval and consent to participate
: Informed consent was obtained from all patients and the ethics committee of University Medicine Essen (19-9011-BO) had granted ethical approval.
: Not applicable.
: The authors declare not to have any competing conflict of interest.