Funding for this research was provided by:
Alberta Health Services
Royal Alexandra Hospital Foundation
Access to Medically Supervised Injection Services in Edmonton
Received: 15 June 2020
Accepted: 16 September 2020
First Online: 7 October 2020
Ethics approval and consent to participate
: This study did not require ethical approval.
: This study does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests.