Kohler, Andreas
Lavanchy, Joël L.
Gasser, Rahel
Wyss, Roland
Nowak, Lars
Scheiwiller, Andreas
Hämmerli, Peter
Candinas, Daniel
Beldi, Guido https://orcid.org/0000-0002-9914-3807
Funding for this research was provided by:
Universität Bern
Article History
Received: 5 October 2020
Accepted: 3 February 2021
First Online: 23 February 2021
Compliance with ethical standards
:
: Andreas Kohler, Joël L. Lavanchy, Rahel Gasser, Roland Wyss, Lars Nowak, Andreas Scheiwiller, Peter Hämmerli, Daniel Candinas and Guido Beldi have no conflicts of interest or financial ties to disclose.
: All patients included in this study provided written consent. The study was registered at <i>ClinicalTrials.gov</i> (NCT01280370) and approved by the cantonal ethics commission of the canton of Bern, Switzerland (KEK 231/09).