Sandinirwan, I., Primadi, A. and Hilmanto, D. 2018. Serum creatinine levels to estimate kidney function in small-for-gestational age and appropriate-for-gestational age newborns. Paediatrica Indonesiana. 58, 6 (Dec. 2018), 305-11. DOI:https://doi.org/10.14238/pi58.6.2018.305-11.