Batool, Farwah, Fatima Muaaz, Komal Tariq, and Nazia Sarfraz. 2019. “Relationship of Chronic LBP (Low Back Pain) With Hamstring Tightness in Professionals”. Journal of Liaquat University of Medical & Health Sciences 18 (03):236-40. http://121.52.154.205/index.php/jlumhs/article/view/184.