Manisha , J., et al. “Efficacy of Myofascial Release in Improving the Flexibility of Erector Spinae and Thoracolumbar Fascia in Subjects With Chronic Low Back Pain—A Sonoelastographic Analysis”. International Journal of Therapeutic Massage & Bodywork, vol. 19, no. 3, Sept. 2026, pp. 39-49, doi:10.3822/ijtmb.v19i3.1329.