title: Cervical ligation in the treatment of incompetent cervix in Nigerian women.
mesh_terms: D000022:Abortion, Spontaneous / Q000517:prevention & control; D000328:Adult; D002585:Cesarean Section; D005260:Female; D006801:Humans; D008423:Maternal Age; D007752:Obstetric Labor, Premature / Q000517:prevention & control; D010298:Parity; D011247:Pregnancy; D013537:Sutures; D002581:Uterine Cervical Incompetence / Q000601:surgery*