title: Evidence-based medicine and guidelines.
authors.forename: Barbara
authors.initials: B
authors.lastname: Hollingworth
mesh_terms: D003271:Contraceptive Agents, Female; D019317:Evidence-Based Medicine; D005193:Family Planning Services / Q000592:standards*; D005260:Female; D006801:Humans; D017410:Practice Guidelines as Topic
chemical_list: D003271:Contraceptive Agents, Female