Krähenbühl, Nicola http://orcid.org/0000-0003-0526-3515
Susdorf, Roman
Barg, Alexej
Hintermann, Beat
Funding for this research was provided by:
Universität Basel (not available)
Article History
Received: 6 October 2019
Accepted: 23 December 2019
First Online: 10 January 2020
Compliance with ethical standards
:
: Alexej Barg has received personal fees from Medartis (not related to the article) during the conduct of the study. Nicola Krähenbühl, Roman Susdorf, and Beat Hintermann declare that they have no conflict of interests.