title: Sensitivity of screening sigmoidoscopy for proximal colorectal tumours.
authors.forename: G
authors.initials: G
authors.lastname: Castiglione
authors.forename: S
authors.initials: S
authors.lastname: Ciatto
authors.forename: A
authors.initials: A
authors.lastname: Mazzotta
authors.forename: G
authors.initials: G
authors.lastname: Grazzini
mesh_terms: D000236:Adenoma / Q000175:diagnosis* / Q000473:pathology; D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D012680:Sensitivity and Specificity; D012812:Sigmoidoscopy