Bösmüller, Hans http://orcid.org/0000-0002-7515-435X
Matter, Matthias
Fend, Falko
Tzankov, Alexandar
Article History
Received: 14 December 2020
Revised: 1 February 2021
Accepted: 3 February 2021
First Online: 19 February 2021
Declarations
:
: The authors state that they comply with the ethical standards specified by Virchows Archive.
: The authors declare no conflict of interest.