Funding for this research was provided by:
Bundesministerium für Bildung und Forschung (16 SV 8019)
Article History
Received: 18 March 2021
Accepted: 16 April 2021
First Online: 12 May 2021
Declarations
:
: The authors state no conflict of interest.
: This study contains patient data from a publicly available datasets.
: This article does not contain any studies with human participants or animals performed by any of the authors.