V., M. ., C., S. . and K., M. . (2016) “EFFECTIVENESS OF PNF STRETCHING VERSUS STATIC STRETCHING ON PAIN AND HAMSTRING FLEXIBILITY FOLLOWING MOIST HEAT IN INDIVIDUALS WITH KNEE OSTEOARTHRITIS”, International Journal of Physiotherapy, 3(5), pp. 529–534. doi: 10.15621/ijphy/2016/v3i5/117434.