Imran Hussain, M. Zill-e-Humayun Mirza, and Ali Yusuf. “To Determine The Frequency Of Vitamin D Deficiency In Patients With Chronic Hepatitis C”. Journal of Bahria University Medical and Dental College 8, no. 4 (March 22, 2021): 241–245. Accessed November 22, 2024. https://jbumdc.bahria.edu.pk/index.php/ojs/article/view/525.