About the Authors

Kumanan Wilson

kwilson@ohri.ca

Affiliations Departments of Medicine and of Epidemiology and Community Medicine, University of Ottawa, Ottawa, Canada, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada

Katherine Atkinson

Affiliation Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada

Jennifer Keelan

Affiliation Dalla Lana School of Public Health, University of Toronto, Toronto, Canada

Competing Interests

KW is an unpaid member of Canadian Blood Services Scientific Advisory Board. The authors have no other conflicts of interest to report.