Ezzati, Kamran, et al. “The Beneficial Effects of High-Intensity Laser Therapy and Co-Interventions on Musculoskeletal Pain Management: A Systematic Review”. Journal of Lasers in Medical Sciences, vol. 11, no. 1, Jan. 2020, pp. 81-90, https://journals.sbmu.ac.ir/jlms/article/view/24951.