Rahat, F., M. Shirin, and M. M. M. Hossain. “Prediction of Hyperbilirubinemia in Preterm Newborns Admitted in a Tertiary Care Teaching Hospital”. Bangladesh Journal of Child Health, vol. 37, no. 2, Dec. 2013, pp. 85-89, doi:10.3329/bjch.v37i2.17265.