EFFECT OF POSITIONAL RELEASE TECHNIQUE VERSUS ISCHEMIC COMPRESSION ON PRESSURE PAIN THRESHOLD, RANGE OF MOTION, AND HEADACHE DISABILITY IN CERVICOGENIC HEADACHE PATIENTS AMONG COLLEGE GOING, STUDENTS. A RANDOMIZED CONTROLLED TRIAL. (2019). International Journal of Physiotherapy, 6(4), 140-148. https://doi.org/10.15621/ijphy/2019/v6i4/185417