title: The psychophysiological assessment of muscle-contraction headache subjects during headache and nonheadache conditions.
mesh_terms: D000293:Adolescent; D000328:Adult; D002560:Cerebrovascular Circulation; D004576:Electromyography; D005260:Female; D006261:Headache / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D013312:Stress, Physiological / Q000503:physiopathology