Estimating the Backlog of Colonoscopy due to Coronavirus Disease 2019 and Comparing Strategies to Recover in Ontario, Canada

Affiliations

• ¹ Prevention and Cancer Control, Ontario Health (Cancer Care Ontario), Toronto, Ontario; Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario; Department of Medicine, University of Toronto, Toronto, Ontario. Electronic address: jill.tinmouth@sunnybrook.ca.
• ² Prevention and Cancer Control, Ontario Health (Cancer Care Ontario), Toronto, Ontario.
• ³ Prevention and Cancer Control, Ontario Health (Cancer Care Ontario), Toronto, Ontario; Department of Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario; Dalla Lana School of Public Health, University of Toronto, Toronto, Ontario; Department of Medicine, University of Toronto, Toronto, Ontario.
• ⁴ Prevention and Cancer Control, Ontario Health (Cancer Care Ontario), Toronto, Ontario; Department of Medicine, The Ottawa Hospital, Ottawa, Ontario; Department of Medicine, University of Ottawa, Ottawa, Ontario.