Geissbuehler, Verena http://orcid.org/0000-0001-8678-4923
Forst, Susanne
Werner, Matthias
Schoenenberger, Cora-Ann
Berner, Ruth
Betschart, Cornelia http://orcid.org/0000-0002-0467-0170
Funding for this research was provided by:
University of Basel
Article History
Received: 10 August 2020
Accepted: 18 September 2020
First Online: 30 September 2020
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: The study was approved by the Ethic Committee of the Canton Zurich (Swissethics: BASEC 2016-00211).
: All participants provided written consent.
: A preprint of an earlier version of the manuscript is registered at ExternalRef removed at the platform ExternalRef removed. Since then, the manuscript has been substantially revised.