Funding for this research was provided by:
Emerging Team Grant from Faculty of Medicine, University of Calgary, Alberta Health Services, and Alberta’s Health Research Innovation Strategy
Received: 22 March 2020
Accepted: 3 July 2020
First Online: 27 July 2020
Ethics approval and consent to participate
: The study protocol was approved by the Health Research Ethics Board of the University of Pittsburgh, PN, USA, and the Conjoint Health Research Ethics Board at the University of Calgary, Canada. Written informed consent was obtained from all patients or their surrogates.
: Not applicable.
: The authors declare that they have no competing interests.