M. S. H. Chowdhury, M. O. Islam, M. K. Alam, and M. N. I. Mollah, “The Efficacy of Serum Procalcitonin as A Reliable Marker for Diagnosis of Neonatal Sepsis”, Med. res. chronicles, vol. 10, no. 1, pp. 99-108, Feb. 2023.