Evaluation of a novel colonoscope designed for easier passage of flexures: a randomised study

Hoff G, Bretthauer M, Huppertz-Hauss G, Sauar J, Paulsen J, Dahler S, Kjellevold Ø.
Evaluation of a novel colonoscope designed for easier passage of flexures: a randomised study.
Endoscopy 2005;37:1123-6