Wael M. Alzahrani. “Health Care Workers’s Low Back Pain (Lbp) Prevalence And Risk Factors; A Study At Najran University Hospital”. Journal of Population Therapeutics and Clinical Pharmacology, vol. 30, no. 15, June 2023, pp. e350–e361, https://doi.org/10.53555/jptcp.v30i15.2188.