title: Diminutive but dangerous: a case of a polypoid rectal arteriovenous malformation.
authors.affiliation: Dept. of Surgery, University of British Columbia, Vancouver, Canada.
authors.forename: E C
authors.initials: EC
authors.lastname: McKevitt
authors.forename: A J
authors.initials: AJ
authors.lastname: Attwell
authors.forename: J E
authors.initials: JE
authors.lastname: Davis
authors.forename: E M
authors.initials: EM
authors.lastname: Yoshida
mesh_terms: D000328:Adult; D001165:Arteriovenous Malformations / Q000473:pathology* / Q000601:surgery*; D016099:Endoscopy, Gastrointestinal; D006801:Humans; D007417:Intestinal Polyps / Q000098:blood supply* / Q000151:congenital* / Q000473:pathology; D008297:Male; D012002:Rectal Diseases / Q000151:congenital* / Q000473:pathology* / Q000601:surgery; D012007:Rectum / Q000002:abnormalities* / Q000098:blood supply* / Q000473:pathology