Received: 14 December 2019
Accepted: 27 March 2020
First Online: 21 May 2020
Ethics approval and consent to participate
: Participants had to state an informed consent prior to the experiment. The research design was reviewed by the local ethic committee.
: All authors provided consent for their names to be included for publication.
: The first author (DWE) is an external PhD student at the University of Lucerne and was employed at the pharmaceutical company Takeda Pharma AG Switzerland and at the health insurance company Helsana AG while performing this research. Neither the former nor the later employer of the first author nor any other private or public entity supported or influenced this research in any relevant way. The second author (SB) has no conflicts of interest to declare. All of the authors submitted a signed Conflict of Interest disclosure form.