Khattak, Saadia, Sajida Mazhar, Danish Ali Khan, and Mohammad Bin Afsar Jan. 2017. “PREVALENCE OF LOW BACK PAIN AMONG PRIVATE MIDDLE SCHOOL CHILDREN IN HAYATABAD”. Annals of Allied Health Sciences 3 (1):21-26. http://aahs.kmu.edu.pk/index.php/aahs/article/view/43.