Funding for this research was provided by:
Canadian Institutes of Health Research (THC-135230)
Received: 28 February 2019
Accepted: 28 November 2019
First Online: 10 December 2019
Ethics approval and consent to participate
: This study was approved by the institutional Research Ethics Board (Nova Scotia Health Authority) and informed consent was obtained for all participating patients.
: Not applicable.
: The authors declare that they have no competing interests.