Venkatesan, M., A. Russelian, and P. Velimuthu. “Correlation of Transcutaneous Bilirubin With Total Serum Bilirubin in Neonates With Hyperbilirubinemia”. International Journal of Contemporary Pediatrics, vol. 8, no. 7, June 2021, pp. 1256-9, doi:10.18203/2349-3291.ijcp20212322.