Ahmad, M., S. W. Ali, J. Iqbal, F. A. Wani, and J. Ahmad. “Cerebrospinal Fluid Procalcitonin: A Promising Diagnostic Tool in Differentiating Bacterial from Aseptic Meningitis”. International Journal of Contemporary Pediatrics, vol. 6, no. 5, Aug. 2019, pp. 1807-13, doi:10.18203/2349-3291.ijcp20193704.