Smid, Joost
Althaus, Christian L. http://orcid.org/0000-0002-5230-6760
Low, Nicola http://orcid.org/0000-0003-4817-8986
Funding for this research was provided by:
Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (160320)
DH | National Institute for Health Research (RP-PG-0614-20009)
Article History
Received: 26 July 2018
Accepted: 26 April 2019
First Online: 17 May 2019
Competing Interests
: The authors declare no competing interests.