Leis Jerome A, Born Karen B, Theriault Guylene, Ostrow Olivia, Grill Allan, Johnston K Brian
Division of Infectious Diseases and General Internal Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
Department of Medicine, University of Toronto, Toronto, Ontario, Canada.
BMJ. 2020 Nov 13;371:m4125. doi: 10.1136/bmj.m4125.