Published on in Vol 22 , No 5 (2020) :May

1 Division of General Internal Medicine, Department of Medicine, University of Toronto, Toronto, ON, CA
2 Department of Medicine, University Health Network, Toronto, ON, CA
3 Department of Obstetrics and Gynecology, University of Toronto, Toronto, ON, CA
4 Faculty of Medicine, McMaster University, Hamilton, ON, CA
5 Department of Anesthesia and Surgery, North York General Hospital, Toronto, ON, CA
6 Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, ON, CA
7 Sinai Health System, Toronto, ON, CA