title: Passage of the colonoscope "over the forceps" to achieve total colonoscopy in difficult cases.
authors.affiliation: Division of Endoscopy, Beth Israel Medical Center, New York, NY.
authors.forename: F E
authors.initials: FE
authors.lastname: Kasmin
authors.forename: S A
authors.initials: SA
authors.lastname: Cohen
authors.forename: J H
authors.initials: JH
authors.lastname: Siegel
mesh_terms: D001706:Biopsy / Q000295:instrumentation / Q000379:methods*; D003113:Colonoscopy / Q000379:methods*; D006801:Humans