Jingi, Jagadish Krishna, Shailesh Shivajirao Patil, and Arunkumar Desai. “Effect of Vitamin D Supplementation in under-5 Children With Pneumonia: A Randomized Controlled Trial”. Indian Journal of Child Health 5, no. 4 (April 27, 2018): 235–239. Accessed December 5, 2025. https://mansapublishers.com/ijch/article/view/844.