J. Cunningham

Minimally invasive therapy for choledocholithiasis in children.

P. Cotton, R. Hawes, D. Adams, 1998, Gastrointestinal endoscopy.

Endoscopic electrohydraulic lithotripsy in the management of pancreatobiliary lithiasis

R. Hawes, D. Adams, P. Tarnasky, 1998, Surgical Endoscopy.