Binder, Karin http://orcid.org/0000-0003-0416-3029
Krauss, Stefan http://orcid.org/0000-0002-7440-9154
Schmidmaier, Ralf
Braun, Leah T. http://orcid.org/0000-0002-4963-5184
Article History
Received: 12 July 2020
Accepted: 21 December 2020
First Online: 12 February 2021
Conflict of interest
: The authors declare that they have no conflict of interest.
: This is an observational study. The Research Ethics Committee of the Medical Faculty of LMU Munich has confirmed that no ethical approval is required (17-829).
: Informed consent was obtained from all individual participants included in the study.