Joseph W. Leung

Urgent Colonoscopy for Evaluation and Management of Acute Lower Gastrointestinal Hemorrhage: A Randomized Controlled Trial

Bryan T. Green, Don C. Rockey, G. Portwood et al. · The American Journal of Gastroenterology · 2005 · 347 citations

Medicine, Internal Medicine, Surgery +17

Endoscopy-based triage significantly reduces hospitalization rates and costs of treating upper GI bleeding: a randomized controlled trial

John G. Lee, Samuel D. Turnipseed, Patrick S. Romano et al. · Gastrointestinal Endoscopy · 1999 · 287 citations

Medicine, Internal Medicine, General Surgery +13

Routine pre-procedural rectal indometacin versus selective post-procedural rectal indometacin to prevent pancreatitis in patients undergoing endoscopic retrograde cholangiopancreatography: a multicentre, single-blinded, randomised controlled trial

Hui Luo, Lina Zhao, Joseph W. Leung et al. · The Lancet · 2016 · 226 citations

Medicine, Clinical Sciences, Surgery +10

Octreotide infusion or emergency sclerotherapy for variceal haemorrhage

Joseph J.�Y. Sung, C-W. Lai, Francis K.L. Chan et al. · The Lancet · 1993 · 199 citations

Medicine, Surgery, Hemostasis +10

Coeliac plexus block for pain in pancreatic cancer and chronic pancreatitis

Joseph W. Leung, M Bowen-Wright, W Aveling et al. · British journal of surgery · 1983 · 169 citations

Medicine, Oncology, Surgery +13