Polepalli, V. K., N. K. Banda, Y. V. G. Sarma, K. V. S. R. Krishna, and M. H. Bindu. “Clinical and Aetiological Profile of Pneumonia in Age Group Between 1 Month to 1 Year: A Hospital Based Prospective Study”. International Journal of Contemporary Pediatrics, vol. 6, no. 4, June 2019, pp. 1718-24, doi:10.18203/2349-3291.ijcp20192783.