Rafsanjani Deh Qazi, Hossein, Mohammad Ali Mohseni Bandpei, and Nahid Rahmani. 2023. “Sonoelastography and Lumbopelvic Muscle Stiffness in Patients With Low Back Pain: A Systematic Review”. Galen Medical Journal 12 (May), e2465. https://gmj.ir/index.php/gmj/article/view/2465.