Patzig, Maximilian https://orcid.org/0000-0003-0465-6923
Forbrig, Robert
Gruber, Margaretha
Liebig, Thomas
Dorn, Franziska
Article History
Received: 9 June 2020
Revised: 10 September 2020
Accepted: 10 November 2020
First Online: 21 November 2020
Compliance with ethical standards
:
: The scientific guarantor of this publication is Maximilian Patzig.
: The authors of this manuscript declare no relationships with any companies, whose products or services may be related to the subject matter of the article.
: One of the authors has significant statistical expertise.
: Written informed consent was waived by the Institutional Review Board.
: Institutional Review Board approval was obtained.
: Methodology• retrospective• observational• performed at one institution