title: Calcium channel blockers for migraine prophylaxis.
authors.affiliation: Department of Family Medicine, Medical College of Pennsylvania, Hahnemann School of Medicine, Philadelphia, USA.
authors.forename: A F
authors.initials: AF
authors.lastname: Shaughnessy
mesh_terms: D002121:Calcium Channel Blockers / Q000737:chemistry / Q000627:therapeutic use*; D019317:Evidence-Based Medicine; D006801:Humans; D008881:Migraine Disorders / Q000517:prevention & control*; D009529:Nicardipine / Q000627:therapeutic use
chemical_list: D002121:Calcium Channel Blockers; D009529:Nicardipine