Prevalence and determinants of low back pain among residents in Abha City, Saudi Arabia oleh Yazeed A. I. Asiri, Mohammed M. Mogbel, Mastoor A. Alshahrani, Yahya M. Alqahtani, Hassan Z. AlQarni, Hassan S. A. Asiri, Yasser A. A. Asiri, Hatim S. Raffaa, Hazim S. Raffaa