title: Comprehensive biofeedback versus self-monitored relaxation in the treatment of tension headache.
mesh_terms: D000328:Adult; D001676:Biofeedback, Psychology; D004576:Electromyography; D005260:Female; D006261:Headache / Q000209:etiology / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009119:Muscle Contraction; D012064:Relaxation Therapy; D013315:Stress, Psychological / Q000150:complications*