title: Clinical trials report: sumatriptan-naproxen combination for symptomatic treatment of comorbid dysmenorrhea and migraine.
authors.affiliation: The City of London Migraine Clinic, 22 Charterhouse Square, London, EC1M 6DX, UK. anne.macgregor@migraineclinic.org.uk
authors.forename: E Anne
authors.initials: EA
authors.lastname: MacGregor