Faisal, A., G. Tjipta, B. Lubis, and D. Aldy. “Comparison of Absolute Neutrophil Count Between Premature and Term Infants”. Paediatrica Indonesiana, Vol. 44, no. 5, Oct. 2016, pp. 197-00, doi:10.14238/pi44.5.2004.197-200.