Aortic obstruction associated with methysergide maleate therapy for headaches.
D001012:Aorta, Abdominal / Q000187:drug effects; D001027:Aortography; D005260:Female; D006261:Headache / Q000188:drug therapy*; D006801:Humans; D007383:Intermittent Claudication / Q000139:chemically induced; D008784:Methysergide / Q000009:adverse effects*; D008875:Middle Aged; D012185:Retroperitoneal Fibrosis / Q000139:chemically induced; D014652:Vascular Diseases / Q000139:chemically induced*
D008784:Methysergide