title: Endoscopic ultrasonographic features of subacute radiation proctitis.
authors.affiliation: Division of Gastroenterology, Department of Medicine, Dalhousie University, Halifax, Nova Scotia, Canada.
authors.forename: Geoffrey
authors.initials: G
authors.lastname: Williams
authors.forename: Brian M
authors.initials: BM
authors.lastname: Yan
mesh_terms: D000368:Aged; D057908:Argon Plasma Coagulation; D019160:Endosonography; D006801:Humans; D008297:Male; D011349:Proctitis / Q000150:complications / Q000000981:diagnostic imaging* / Q000209:etiology / Q000628:therapy; D011471:Prostatic Neoplasms / Q000532:radiotherapy*; D011832:Radiation Injuries / Q000000981:diagnostic imaging; D011878:Radiotherapy / Q000009:adverse effects; D012007:Rectum / Q000000981:diagnostic imaging; D012812:Sigmoidoscopy; D013684:Telangiectasis / Q000209:etiology