M Osnes

Growth of colorectal polyps: redetection and evaluation of unresected polyps for a period of three years.

M. Vatn, H. Huitfeldt, T. Rognum, 1996, Gut.

Pancreaticobiliary diseases: Comparison of 2D single-shot turbo spin-echo MR cholangiopancreatography with endoscopic retrograde cholangiopancreatography

J. Geitung, M. Abdelnoor, Arzu Arslan, 2000, Acta radiologica.

Endoscopic sphincterotomy (EST) in patients with Billroth II Gastrectomy.

A. Kruse, M Osnes, M. Osnes, 1981, Endoscopy.