Manzoor R, Asim H, Arshad HS, Faisal B, Sarfraz K. Quality of life in Elderly Population with grade 1 knee osteoarthritis: JRCRS. 2016; 4(2): 69-73. J Riphah Coll. Rehabili. sci. [Internet]. 2016Nov.1 [cited 2025Aug.8];4(2):69-73. Available from: https://journals.riphah.edu.pk/index.php/jrcrs/article/view/447