[Problems of chronic vascular headache].
D000700:Analgesics / Q000009:adverse effects / Q000627:therapeutic use; D002908:Chronic Disease; D003863:Depression / Q000150:complications; D006261:Headache / Q000209:etiology; D006801:Humans; D008881:Migraine Disorders / Q000175:diagnosis / Q000628:therapy*; D011613:Psychotherapy
D000700:Analgesics
Zur Problematik des chronischen Gefässkopfschmerzes.