title: A review of evidence-based medicine and meta-analytic reviews in migraine.
authors.forename: Gunther
authors.initials: G
authors.lastname: Haag
mesh_terms: D000700:Analgesics / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006801:Humans; D015201:Meta-Analysis as Topic; D008881:Migraine Disorders / Q000188:drug therapy*; D012196:Review Literature as Topic
chemical_list: D000700:Analgesics