EFFECTIVENESS OF MYOFASCIAL RELEASE VERSUS MUSCLE ENERGY TECHNIQUE COMBINED WITH EXERCISE ON PAIN, DISABILITY, FEAR AVOIDANCE, AND LUMBAR MOBILITY IN CHRONIC NON-SPECIFIC LOW BACK PAIN: A RANDOMIZED CONTROLLED TRIAL. Pjmcr. 2026;5(2):2498-2528. doi:10.66021/pakmcr1074