Rayegani, S. M. (2012) “Therapeutic Effects of Low Level Laser Therapy (LLLT) in Knee Osteoarthritis, Compared to Therapeutic Ultrasound”, Journal of Lasers in Medical Sciences, 3(2), pp. 71–74. Available at: https://journals.sbmu.ac.ir/jlms/article/view/2830 (Accessed: 2 July 2026).