title: Investigating chronic, bright red, rectal bleeding.
authors.forename: Daniel
authors.initials: D
authors.lastname: Mehanna
authors.forename: Cameron
authors.initials: C
authors.lastname: Platell
mesh_terms: D018256:Adenomatous Polyps / Q000150:complications / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D012007:Rectum