[Ultrasonics in the treatment of venous diseases of the lower extremity].
D006801:Humans; D035002:Lower Extremity; D016491:Peripheral Vascular Diseases / Q000628:therapy*; D014464:Ultrasonic Therapy; D014465:Ultrasonics / Q000628:therapy*; D014652:Vascular Diseases
ULTRASONICS/therapy; VASCULAR DISEASES, PERIPHERAL/therapy