Geir Hoff

Long-term colorectal-cancer mortality after adenoma removal.

Michael Bretthauer, H. Adami, M. Bretthauer, 2014, The New England journal of medicine.

Sensitivity of Pain Rating Scales in an Endoscopy Trial

Michael Bretthauer, M. Bretthauer, G. Hoff, 2005, The Clinical journal of pain.

Population-Based Colonoscopy Screening for Colorectal Cancer: A Randomized Clinical Trial.

Miguel A Hernán, Ann G Zauber, Iris Lansdorp-Vogelaar, 2016, JAMA internal medicine.

Flexible sigmoidoscopy versus faecal occult blood testing for colorectal cancer screening in asymptomatic individuals.

Atle Fretheim, Michael Bretthauer, M. Bretthauer, 2013, The Cochrane database of systematic reviews.

Bounding the per-protocol effect in randomized trials: an application to colorectal cancer screening

Miguel A. Hernán, Sonja A. Swanson, Eline Aas, 2015, Trials.