Marten, Ole http://orcid.org/0000-0002-2576-9110
Brand, Laura
Greiner, Wolfgang http://orcid.org/0000-0001-9552-6969
Funding for this research was provided by:
EuroQol Research Foundation (2015200)
Universität Bielefeld
Article History
Accepted: 26 September 2021
First Online: 6 October 2021
Declarations
:
: Ole Marten and Wolfgang Greiner are members of the EuroQol Group. There are no other conflict of interest.
: This is a review paper and therefore none of the authors conducted human or animal data collection.