title: The intrauterine device, pelvic inflammatory disease, and infertility: the confusion between hypothesis and knowledge.
authors.affiliation: Department of Obstetrics and Gynecology, University of Southern California School of Medicine, Los Angeles.
authors.forename: D A
authors.initials: DA
authors.lastname: Grimes
mesh_terms: D005260:Female; D006801:Humans; D007247:Infertility, Female / Q000209:etiology*; D007434:Intrauterine Devices / Q000009:adverse effects*; D000292:Pelvic Inflammatory Disease / Q000209:etiology*; D012749:Sexually Transmitted Diseases / Q000209:etiology