British Columbia Centre for Disease Control, British Columbia Centre for Disease Control, University of British Columbia (UBC), Government of Canada - Provincial Health Services Authority, Government of Canada - Provincial Health Services Authority, Public Health Agency of Canada, British Columbia Centre for Disease Control, Public Health Agency of Canada, British Columbia Centre for Disease Control, Government of Canada - Provincial Health Services Authority, Vancouver Coastal Health, Vancouver Coastal Health, Vancouver Coastal Health, Vancouver Coastal Health, Fraser Health Authority, Fraser Health Authority, Fraser Health Authority, Fraser Health Authority, Providence Health Care, Providence Health Care, Providence Health Care and British Columbia Centre for Disease Control

British Columbia Centre for Disease Control, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, British Columbia Centre for Disease Control, British Columbia Centre for Disease Control, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Public Health Agency of Canada, Public Health Agency of Canada, University of Toronto - Department of Medicine, McGill University - Epidemiology, Biostatistics, & Occupational Health, British Columbia Centre for Disease Control and British Columbia Centre for Disease Control