Sarfraz, Muhammad, Muhammad Ali Hashmi, Abdul Hakim, Kashif Obaid Niazi, Kamran Zamurrad Malik, and Shakeel Ahmed. 2024. “Role of Vitamin D Supplementation in Prevention of Recurrent Benign Paroxysmal Positional Vertigo”. Pakistan Armed Forces Medical Journal 74 (3): 754-57. https://doi.org/10.51253/pafmj.v74i3.8397.