Jaipal, M. L., A. K. Shrivastava, and P. R. Choudhary. “Study of Procalcitonin in Neonatal Sepsis With Blood Culture in Suspected Sepsis in North India”. International Journal of Contemporary Pediatrics, vol. 8, no. 7, June 2021, pp. 1241-5, doi:10.18203/2349-3291.ijcp20212479.