Migraine treatment: 1987 and 2007.
Schuman
Eric
E
Department of Neurology, Kaiser Pernanente, Salem, USA.
D000328:Adult; D003695:Delivery of Health Care / Q000639:trends*; D005260:Female; D006279:Health Maintenance Organizations; D006297:Health Services Accessibility; D006801:Humans; D020407:Internet; D008881:Migraine Disorders / Q000188:drug therapy*