Kater, M.-J. http://orcid.org/0000-0001-7951-4642
Schlarb, A. A.
Article History
Received: 28 July 2020
Accepted: 3 October 2020
First Online: 16 October 2020
Compliance with ethical guidelines
:
: M.-J. Kater and A.A. Schlarb declare that they have no competing interests.
: All procedures followed were in accordance with the ethical standards of the responsible institutional ethics committee and with the Helsinki Declaration of 1975 (in its most recently amended version). Informed consent was obtained from all patients included in the study.