Repeated tubal surgery.
D000022:Abortion, Spontaneous / Q000209:etiology; D000328:Adult; D005187:Fallopian Tubes / Q000601:surgery*; D005260:Female; D005306:Fertilization; D006801:Humans; D007247:Infertility, Female / Q000601:surgery; D011183:Postoperative Complications; D011247:Pregnancy; D011271:Pregnancy, Ectopic / Q000209:etiology; D012086:Reoperation