Editorial: Cervical incompetence.
D000028:Abortion, Induced / Q000009:adverse effects*; D003475:Curettage / Q000009:adverse effects; D004106:Dilatation; D005260:Female; D006801:Humans; D011247:Pregnancy; D002581:Uterine Cervical Incompetence / Q000209:etiology* / Q000601:surgery