Rane, A Primary repair of obstetric anal sphincter rupture using the overlap technique. [electronic resource] - British journal of obstetrics and gynaecology Oct 1999 - 1107 p. digital Publication Type: Comment; Letter ISSN: 0306-5456 Standard No.: 10.1111/j.1471-0528.1999.tb08125.x doi Subjects--Topical Terms: Anal Canal--injuriesFemaleHumansObstetric Labor Complications--surgeryPregnancyRuptureSurgical Flaps