Funding for this research was provided by:
Schweizerische Akademie der Medizinischen Wissenschaften (SAMW- KZS 03/18)
Received: 23 August 2021
Accepted: 21 January 2022
First Online: 5 February 2022
: The interviewees were given a consent form—which had been made available before the interview appointment—with information about the interview. The information was explained to the interviewee, who could ask supplementary questions. The interviewees were informed that their decision to participate was voluntary before filling in and signing the informed consent form that permitted recording (audio with or without video) of the interview and use of anonymized data for research.
: Not applicable.
: The authors declare that they have no competing interests.
: The study successfully passed the internal review board of the Institute of Biomedical Ethics and History of Medicine (CEBES 19072017) and received a waiver from the competent ethics committee to be conducted nationwide Canton of Zurich, Cantonal Ethics Committee (KEK Req. 2018-00050) and was conducted in accordance with the Declaration of Helsinki [CitationRef removed].