Funding for this research was provided by:
Bern University of Applied Sciences
Article History
Received: 21 April 2021
Accepted: 11 July 2022
First Online: 9 September 2022
Declarations
:
: The authors certify that they have NO affiliations with or involvement in any organization or entity with any financial interest (such as honoraria; educational grants; participation in speakers’ bureaus; membership, employment, consultancies, stock ownership, or other equity interest and expert testimony or patent-licensing arrangements), or non-financial interest (such as personal or professional relationships, affiliations, knowledge or beliefs) in the subject matter or materials discussed in this manuscript.
: All authors contributed to the study conception and design. Material preparation, data collection, and analysis were performed by the author and co-authors. The first draft of the manuscript was written by Ingrid Fromm and all authors commented on previous versions of the manuscript. All authors read and approved the final manuscript.