Ultrasonic:  adjunctive therapy for cardiac pain; a preliminary report.
D000787:Angina Pectoris / Q000628:therapy*; D003131:Combined Modality Therapy; D006801:Humans; D014464:Ultrasonic Therapy; D014465:Ultrasonics / Q000627:therapeutic use*
ANGINA PECTORIS/therapy; ULTRASONICS/therapeutic use