Kanth, S. Uday, K. Ashwin Reddy, and G. Srinivas Abhishek. 2016. “Association Between Vitamin D Levels and Early Onset Sepsis in Infants: A Prospective Observational Study”. International Journal of Contemporary Pediatrics 3 (4):1189-92. https://doi.org/10.18203/2349-3291.ijcp20163168.