Imdad , F. ., Ishaque, F. ., Yasmeen, S. ., Lal, W. ., Sheikh, S. A. ., Nawaz, U. ., Fazleazim, & Khanzada, S. . (2016). PREVALENCE OF LOW BACK PAIN AMONG THE UNDERGRADUATE STUDENTS OF ISRA UNIVERSITY KARACHI CAMPUS. International Journal of Physiotherapy, 3(1), 119–123. https://doi.org/10.15621/ijphy/2016/v3i1/88925