Berger, Anke http://orcid.org/0000-0001-5872-5192
Schenk, Karin
Ging, Ankica
Walther, Sebastian
Cignacco, Eva
Funding for this research was provided by:
NURSING SCIENCE FOUNDATION SWITZERLAND (ID 2218-2018)
Article History
Received: 30 January 2020
Accepted: 10 February 2020
First Online: 17 February 2020
Ethics approval and consent to participate
: The study received ethics approval from the Cantonal Ethics Committee for Research, Health and Welfare Directorate of the Canton of Bern, Switzerland on 21.03.2019. Reference number: 2018–02345.
: Not applicable.
: The authors declare that they have no competing interests.