Abbas kinbar kuser, and Redha Alwan Al-hashimi. “Rule of Vitamin C in the Treatment of Idiopathic Facial Paralysis IFP (Bell’s Palsy)”. International Journal of Research in Pharmaceutical Sciences 10, no. 3 (September 4, 2019): 2586-2590. Accessed February 23, 2020. https://pharmascope.org/ijrps/article/view/1514.