Bajaj, A. H., S. Gadre, S. Sukumaran, and D. Vidhate. “Correlation of Vitamin D Deficiency With Type 2 Diabetes and Metabolic Traits in the Indian Population”. International Journal of Basic & Clinical Pharmacology, vol. 4, no. 6, Jan. 2017, pp. 1224-7, doi:10.18203/2319-2003.ijbcp20151363.