Migrainous neuralgia.
D000328:Adult; D004878:Ergotamine / Q000627:therapeutic use*; D005156:Facial Neuralgia / Q000175:diagnosis / Q000188:drug therapy* / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008784:Methysergide / Q000627:therapeutic use*; D008875:Middle Aged; D008881:Migraine Disorders / Q000150:complications*
D004878:Ergotamine; D008784:Methysergide