Cluster headache--pneumoencephalographic and cerebral computerized axial tomography findings.
D000328:Adult; D000368:Aged; D001921:Brain / Q000502:physiology; D003027:Cluster Headache / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011011:Pneumoencephalography; D014057:Tomography, X-Ray Computed; D014653:Vascular Headaches / Q000000981:diagnostic imaging*