title: Transcutaneous electrical nerve stimulation in severe angina pectoris.
mesh_terms: D000328:Adult; D000368:Aged; D000787:Angina Pectoris / Q000503:physiopathology / Q000628:therapy*; D001794:Blood Pressure; D004599:Electric Stimulation Therapy; D004562:Electrocardiography; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D005082:Physical Exertion