title: [Hematochezia].
authors.affiliation: Medizinische Poliklinik Innenstadt, LMU München.
authors.forename: S
authors.initials: S
authors.lastname: Marzi
authors.forename: C
authors.initials: C
authors.lastname: Folwaczny
mesh_terms: D000328:Adult; D003937:Diagnosis, Differential; D006471:Gastrointestinal Hemorrhage / Q000209:etiology*; D006484:Hemorrhoids / Q000175:diagnosis*; D006801:Humans; D008297:Male