Weilenmann, Sonja http://orcid.org/0000-0002-6910-521X
Schnyder, Ulrich
Keller, Nina
Corda, Claudio
Spiller, Tobias R.
Brugger, Fabio
Parkinson, Brian
von Känel, Roland
Pfaltz, Monique C.
Article History
Received: 9 August 2020
Accepted: 12 May 2021
First Online: 21 May 2021
Declarations
:
: As confirmed by the cantonal ethics committee of Zurich (Switzerland), this study did not fall within the scope of the Human Research Act. Therefore, an authorisation from the ethics committee was not required. Nevertheless, this study was carried out in accordance with the Swiss Human Research Ordinance (i.e., under strict confidentiality and privacy, with coding of health-related personal data). All interviewees received written and oral information on the nature, purpose and procedure of the project, their right to withhold or revoke their consent at any time, and their right to receive information. All interviewees gave written informed consent in accordance with the Declaration of Helsinki [CitationRef removed].
: Not applicable.
: The authors declare that they have no competing interests.