title: Profuse rectal bleeding of no visible cause.
authors.affiliation: Department of Internal Medicine III, Aachen University, University Hospital, D-52074 Aachen, Germany. ageier@ukaachen.de
authors.forename: Andreas
authors.initials: A
authors.lastname: Geier
authors.forename: Alexander
authors.initials: A
authors.lastname: Koch
authors.forename: Jens
authors.initials: J
authors.lastname: Bach
authors.forename: Wolfgang
authors.initials: W
authors.lastname: Schäfer
authors.forename: Marc
authors.initials: M
authors.lastname: Jansen
authors.forename: Christian
authors.initials: C
authors.lastname: Trautwein
mesh_terms: D000293:Adolescent; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006801:Humans; D008297:Male; D008467:Meckel Diverticulum / Q000150:complications* / Q000175:diagnosis / Q000601:surgery