title: An unusual cause of rectal bleeding in a child.
authors.affiliation: Pediatric Surgery Unit, Sapienza University of Rome.
authors.forename: Giovanni
authors.initials: G
authors.lastname: Di Nardo
authors.forename: Simone
authors.initials: S
authors.lastname: Frediani
authors.forename: Sandra
authors.initials: S
authors.lastname: Lucarelli
authors.forename: Denis
authors.initials: D
authors.lastname: Cozzi
authors.forename: Salvatore
authors.initials: S
authors.lastname: Oliva
authors.forename: Adriana
authors.initials: A
authors.lastname: Marcheggiano
authors.forename: Salvatore
authors.initials: S
authors.lastname: Cucchiara
mesh_terms: D002648:Child; D002828:Choristoma / Q000150:complications*; D003108:Colonic Diseases / Q000150:complications*; D003113:Colonoscopy; D003672:Defecation; D004564:Electrocoagulation; D005753:Gastric Mucosa / Q000601:surgery; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D012007:Rectum