title: Rectal perforation in unstable pelvic fractures: the use of flexible sigmoidoscopy.
authors.forename: M
authors.initials: M
authors.lastname: Bircher
mesh_terms: D003106:Colon / Q000293:injuries*; D000075202:Contraindications; D050723:Fractures, Bone / Q000150:complications*; D006801:Humans; D007416:Intestinal Perforation / Q000150:complications* / Q000175:diagnosis; D010384:Pelvic Bones / Q000293:injuries*; D012812:Sigmoidoscopy