Tawiah, Andrews K. https://orcid.org/0000-0002-6862-7796
Al Sayah, Fatima
Ohinmaa, Arto
Johnson, Jeffrey A.
Funding for this research was provided by:
EuroQol Research Foundation
Article History
Received: 25 September 2018
Accepted: 27 March 2019
First Online: 17 April 2019
Ethics approval and consent to participate
: Ethical approval was obtained from the health research ethics board at the University of Alberta.
: A written consent was obtained from all participants in the study.
: Fatima Al Sayah, Arto Ohinmaa, and Jeffrey A. Johnson are members of the EuroQol Group; Jeffrey Johnson is on the Board of Directors for the EuroQol Research Foundation. All other authors declare that they have no competing interests.
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