“Correlation Between Hamstring Tightness and Time Duration of Disease in Knee Osteoarthritis: An Observational Cross-Sectional Study”. VIMS JOURNAL OF PHYSICAL THERAPY 3, no. 2 (December 31, 2021): 89–92. Accessed February 9, 2026. https://vimsptcr.in/index.php/main/article/view/137.