Häusler, Melanie
Hofstetter, Léonie
Schweinhardt, Petra
Swanenburg, Jaap http://orcid.org/0000-0002-1754-9206
Article History
Received: 7 February 2019
Revised: 28 August 2019
Accepted: 11 December 2019
First Online: 18 December 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The ethics committee of the Canton of Zurich approved this study (BASEC-Nr: 2017–01245). It was registered at ClinicalTrials.gov (Identifier: NCT03495843).
: Informed consent was obtained from all individual participants included in the study.