Camathias, Carlo http://orcid.org/0000-0002-7959-1506
Ammann, Elias
Meier, Rahel L.
Rutz, Erich
Vavken, Patrick
Studer, Kathrin
Article History
Received: 7 February 2019
Accepted: 17 February 2020
First Online: 4 March 2020
Compliance with ethical standards
:
: All authors have nothing to disclose that could have direct or potential influence or impart bias on the work.
: No external source of funding was used.
: This research has been performed with the approval of the local ethics committee (ethics committee of Basel, No. 2013/104).