Saima Javed, Anum Jawaid Sultan, Dr. M. Usman Khan, and Maria Rahim. “FREQUENCY OF WORK RELATED LOW BACK PAIN AMONG PHYSICAL THERAPISTS”. Pakistan Journal of Rehabilitation 2, no. 2 (December 7, 2020): 38–44. Accessed May 17, 2024. http://ojs.zu.edu.pk/ojs/index.php/pjr/article/view/857.