title: Menstrual regulation: the method and the issues. Competing risks of unnecessary procedures and complications.
mesh_terms: D000028:Abortion, Induced; D003267:Contraception / Q000379:methods; D005260:Female; D006801:Humans; D011247:Pregnancy; D011258:Pregnancy Tests; D012189:Retrospective Studies; D012306:Risk; D014619:Vacuum Curettage / Q000009:adverse effects