Herawaty, T., Tumbelaka, A. R., Widodo, D. P., Trihono, P. P., Setyanto, D. B. and Yanuarso, P. B. (2010) “Procalcitonin levels in children aged 3-36 months with suspected serious bacterial infection”, Paediatrica Indonesiana, 50(5), pp. 310–5. doi: 10.14238/pi50.5.2010.310-5.