Timothy O’Sullivan

Endoscopic resection-related colorectal strictures: risk factors, management, and long-term outcomes

S. Gupta, M. Bourke, N. Shahidi, 2022, Endoscopy.

A rectum-specific selective resection algorithm optimizes oncologic outcomes for large non-pedunculated rectal polyps.

M. Bourke, W. V. van Hattem, N. Shahidi, 2022, Clinical gastroenterology and hepatology : the official clinical practice journal of the American Gastroenterological Association.

Endoscopic resection of large anastomotic polyps is safe and effective

M. Bourke, N. Burgess, S. Williams, 2023, Endoscopy.

Geometry of cold snare polypectomy and risk of incomplete resection

N. Burgess, S. Williams, J. Gauci, 2023, Endoscopy.

Direct diverticular peroral endoscopic myotomy for the treatment of thoracic esophageal diverticula: technique and outcomes

N. Burgess, Varan Perananthan, J. Gauci, 2023, Endoscopy.

Endoscopic Resection of Neoplasia in the Lower GI Tract: A Clinical Algorithm.

Timothy O’Sullivan, Michael J. Bourke, 2024, Visceral medicine.