Lê, Đình Việt, and Phương Đông Trần. 2024. “EVALUATING OF THE IMPROVEMENT OF PAIN LEVEL IN PATIENTS BACK PAIN TREATED WITH ELECTRO-ACUPUNCTURE, ACUPRESSURE MASSAGE AND ULTRASONIC THERAPY”. Vietnam Medical Journal 537 (1). https://tapchiyhocvietnam.vn/index.php/vmj/article/view/9016.