Funding for this research was provided by:
Region Stockholm
Swedish Research Council for Health, Working Life and Welfare (2015-01331 2015-01331)
Article History
Received: 13 February 2020
Accepted: 12 July 2020
First Online: 16 September 2020
Ethics approval and consent to participate
: Not applicable.
: Not applicable.
: MJ is working on a freelance basis at the EuroQol Business Office and is a EuroQol member. OE and (partly) EH are funded by Region Stockholm within a research program that is part of a license agreement between Region Stockholm and the EuroQol Research Foundation. OE and EH have received travel grants from the EuroQol Research Foundation.