Phan, K. L.; Nguyễn, V. T.; Phương, T. H.; Phùng, T. Y.; Phùng, T. H. L.; Nguyễn, T. A. EVALUATION OF THE THERAPEUTIC EFFICACY OF LASER ACUPUNCTURE, TENS STIMULATION AND EXERCISE THERAPY IN TREATING PRIMARY KNEE OSTEOARTHRITIS AT BA VI GENERAL HOSPITAL. VMJ 2026, 559.