Philip Wai Yan Chiu

Continuation of low-dose aspirin therapy in peptic ulcer bleeding: a randomized trial.

Joseph J.�Y. Sung, James Y. Lau, Jessica Ching et al. · PubMed · 2010 · 514 citations

Effect of Peroral Endoscopic Myotomy vs Pneumatic Dilation on Symptom Severity and Treatment Outcomes Among Treatment-Naive Patients With Achalasia

Fraukje A. Ponds, Paul Fockens, Aaltje Lei et al. · JAMA · 2019 · 378 citations · Full text

Omeprazole before Endoscopy in Patients with Gastrointestinal Bleeding

James Lau, Wai K. Leung, Justin C. Wu et al. · New England Journal of Medicine · 2007 · 349 citations · Full text

Combination of a cyclo-oxygenase-2 inhibitor and a proton-pump inhibitor for prevention of recurrent ulcer bleeding in patients at very high risk: a double-blind, randomised trial

Francis K.L. Chan, Vincent Wai Sun Wong, Bing Yee Suen et al. · The Lancet · 2007 · 337 citations

Thrombosis, Patient Safety, Gastroenterology +10

Practice of endoscopy during COVID-19 pandemic: position statements of the Asian Pacific Society for Digestive Endoscopy (APSDE-COVID statements)

Philip Wai Yan Chiu, Siew C. Ng, Haruhiro Inoue et al. · Gut · 2020 · 332 citations · Full text

Position Statements, Gastroenterology, Covid-19 Epidemiology +18