Behera, M. K., Swain, S. N., Abhilash, V. B., Shukla, S. K. and Dixit, V. K. (2020) “Relationship of serum vitamin D with hepatic fibrosis in patients with chronic hepatitis C”, International Journal of Research in Medical Sciences, 8(10), pp. 3618–3623. doi: 10.18203/2320-6012.ijrms20204239.