Ronca, Elias http://orcid.org/0000-0001-9345-9002
Scheel-Sailer, Anke http://orcid.org/0000-0003-3820-6664
Eriks-Hoogland, Inge http://orcid.org/0000-0001-7388-6656
Brach, Mirjam
Debecker, Isabelle http://orcid.org/0000-0003-1270-2125
Gemperli, Armin http://orcid.org/0000-0002-2363-0625
Article History
Received: 28 February 2020
Revised: 25 August 2020
Accepted: 26 August 2020
First Online: 13 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Ethical approval was granted by the Ethikkommision Nordwest- und Zentralschweiz (EKNZ, Project-ID: 11042 PB_2016-02608, approved Dec 2016). We certify that all applicable institutional and governmental regulations concerning the ethical use of human volunteers were followed during the course of this research.