G R Sunilkumar, and K. Muralidhar. “Assessing the Predictive Value of Serum Bilirubin before 6 Hours of Life for Subsequent Hyperbilirubinemia in Healthy Term Neonates”. Asian Journal of Clinical Pediatrics and Neonatology, Vol. 8, no. 4, Dec. 2020, pp. 41-44, http://aijournals.com/index.php/ajcpn/article/view/1879.