Schätzle, Marc Andreas https://orcid.org/0000-0003-2019-5223
Hersberger-Zurfluh, Monika
Patcas, Raphael
Article History
Received: 30 December 2020
Accepted: 28 April 2021
First Online: 7 June 2021
Declarations
:
: Ethical guidelines [] and State and Federal Law (Human Research Act SR 810.30) were strictly followed, and a waiver was obtained by the local governmental ethics committee prior to the study (BASEC Nr. Req-. 2018-00561). Written informed consent, according to the directives stipulated by the governmental ethics committee, was obtained from each patient, before the start of the study.
: None
: There are no financial and non-financial competing interests.