Sharangouda.Patil, Basavaraj.Patil, Sharan Deshmukh and Pallavi.I (2022) “A study of vitamin D levels in critically ill children”, International Journal of Health and Clinical Research, 5(2), pp. 735–737. Available at: https://ijhcr.com/index.php/ijhcr/article/view/4822 (Accessed: 10April2026).