S. P. Chilakala, A. R. P., R. K., and S. B. Chaduvula, “Study of TORCH infections and its impact on newborn babies and infants: a retrospective study in a tertiary care hospital in Visakhapatnam, Andhra Pradesh, India”, Int J Res Med Sci, vol. 8, no. 12, pp. 4417–4421, Nov. 2020.