Rania, A.; Rafiq, S. .; Qamar, S. .; Mushtaq, M. .; Rania, A. .; Rania, R. .; Abbas, A. .; Mohiuddin, M. . Frequency And Risk Factors of Low Back Pain Among Health Care Professionals of Jinnah Hospital, Lahore: Low Back Pain Among Health Care Professionals. PJHS 2022, 3, 13-17.