Outcomes for upper gastrointestinal bleeding during the first wave of the COVID-19 pandemic in the Toronto area by Khan, R, Saha, S, Gimpaya, N, Bansal, R, Scaffidi, MA, Razak, F, Verma, AA, Grover, SC

Global trends in training and credentialing guidelines for gastrointestinal endoscopy: a systematic review by Sabrie, N, Khan, R, Seleq, S, Homsi, H, Gimpaya, N, Bansal, R, Scaffidi, MA, Lightfoot, D, Grover, SC

Relative efficacies of interventions to improve the quality of screening-related colonoscopy: a systematic review and network meta-analysis of randomized controlled trials by Khan, R, Ruan, Y, Yuan, Y, Khalaf, K, Sabrie, NS, Gimpaya, N, Scaffidi, MA, Bansal, R, Vaska, M, Brenner, DR, Hilsden, RJ, Heitman, SJ, Leontiadis, GI, Grover, SC, Forbes, N