Cardiovascular changes in cluster headache.
D000328:Adult; D001794:Blood Pressure; D003027:Cluster Headache / Q000503:physiopathology*; D006339:Heart Rate; D006439:Hemodynamics; D006801:Humans; D008297:Male; D008875:Middle Aged; D012119:Respiration; D014653:Vascular Headaches / Q000503:physiopathology*