Sciumè, C [Intestinal endometriosis: an obscure cause of cyclic rectal bleeding]. [electronic resource] - Annali italiani di chirurgia - 379-84; discussion 385 p. digital Publication Type: Case Reports; Comparative Study; English Abstract; Journal Article ISSN: 0003-469X Subjects--Topical Terms: Anastomosis, SurgicalColon, Sigmoid--pathologyDiagnosis, DifferentialEndometriosis--complicationsEndosonographyFemaleFollow-Up StudiesGastrointestinal Hemorrhage--etiologyHumansMiddle AgedProspective StudiesRectum--surgeryRetrospective StudiesSigmoid Diseases--complicationsTime Factors