Lui Rashid N, Tang Raymond S Y, Chiu Philip W Y
Division of Gastroenterology and Hepatology, Department of Medicine and Therapeutics and, Endoscopy Centre, Prince of Wales Hospital.
Endoscopy Centre, Prince of Wales Hospital and, Division of Upper Gastrointestinal and Metabolic Surgery, Department of Surgery, The Chinese University of Hong Kong, Hong Kong, China.
Gastroenterology. 2021 Mar;160(4):1431-1432. doi: 10.1053/j.gastro.2020.05.002. Epub 2020 May 6.