Primary care in a health maintenance organization.
Cady
R
R
D000700:Analgesics / Q000008:administration & dosage* / Q000009:adverse effects; D004363:Drug Utilization; D006279:Health Maintenance Organizations; D006801:Humans; D007279:Injections, Subcutaneous; D008881:Migraine Disorders / Q000188:drug therapy* / Q000453:epidemiology; D011320:Primary Health Care; D012646:Self Administration; D018170:Sumatriptan / Q000008:administration & dosage* / Q000009:adverse effects; D017211:Treatment Failure; D014662:Vasoconstrictor Agents / Q000008:administration & dosage* / Q000009:adverse effects; D014861:Washington
D000700:Analgesics; D014662:Vasoconstrictor Agents; D018170:Sumatriptan