Funding for this research was provided by:
Universitätsklinik München
Article History
Received: 10 July 2019
Accepted: 7 May 2020
First Online: 21 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any authors
: Not applicable for this type of in vitro study.