Zakir, A. ., S. I. . Ahmed, S. . Aziz, F. . Yamin, A.- ur-. Rehman, and S. . Khanzada. “EFFECTIVENESS OF MANUAL THERAPY VERSUS EXERCISE THERAPY FOR THE MANAGEMENT OF KNEE OSTEOARTHRITIS IN KARACHI PAKISTAN”. International Journal of Physiotherapy, vol. 3, no. 1, Feb. 2016, pp. 86-93, doi:10.15621/ijphy/2016/v3i1/88918.