Prantl, L.
Moellhoff, N.
von Fritschen, U.
Giunta, R. E.
Germann, G.
Kehrer, A.
Lonic, D.
Zeman, F.
Broer, P. N.
Heidekrueger, P. I. http://orcid.org/0000-0002-4656-3808
Funding for this research was provided by:
Universitätsklinikum Regensburg
Article History
Received: 18 June 2020
Accepted: 28 August 2020
First Online: 7 September 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was obtained from the ethics commission of the Bavarian State Medical Association (156/17 S) and the Berlin Chamber of Physicians (Eth-V-Q/17). The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.
: Ethical approval was obtained from the ethics commission of the Bavarian State Medical Association (156/17 S) and the Berlin Chamber of Physicians (Eth-V-Q/17). The study was performed in accordance with the ethical standards as laid down in the 1964 Declaration of Helsinki and its later amendments.