title: Neurophysiological findings in headache patients. Psychogalvanic reflex investigation in migraineurs and tension headache patients.
mesh_terms: D000328:Adult; D001341:Autonomic Nervous System / Q000503:physiopathology*; D005260:Female; D006261:Headache / Q000209:etiology / Q000503:physiopathology*; D006801:Humans; D008297:Male; D008875:Middle Aged; D008881:Migraine Disorders / Q000503:physiopathology*; D013312:Stress, Physiological / Q000150:complications*