A. Morris

Novel Method for Detection of β-Lactamases by Using a Chromogenic Cephalosporin Substrate

Cynthia H. O'Callaghan, A. Morris, Susan M. Kirby et al. · Antimicrobial Agents and Chemotherapy · 1972 · 1.8K citations · Full text

Diagnosis and management of acute lower gastrointestinal bleeding: guidelines from the British Society of Gastroenterology

Kathryn Oakland, Georgina Chadwick, James E. East et al. · Gut · 2019 · 311 citations · Full text

Gastrointestinal Bleeding, Thrombosis, British Society +13

Guidelines on small bowel enteroscopy and capsule endoscopy in adults

Reena Sidhu, David S. Sanders, A. Morris et al. · Gut · 2007 · 271 citations

Endoscopy, Double Balloon, Medicine +14

Small bowel enteroscopy in undiagnosed gastrointestinal blood loss.

A. Morris, Lisa Wasson, John Mackenzie · Gut · 1992 · 168 citations · Full text

Gastrointestinal Bleeding, Rheumatology, Small Bowel Lesions +13

Enteroscopic diagnosis of small bowel ulceration in patients receiving non-steroidal anti-inflammatory drugs

A. Morris, John Mackenzie, Rajan Madhok et al. · The Lancet · 1991 · 160 citations

Small Bowel Ulceration, Enteroscopic Diagnosis, Gastroenterology +6