Balakrishnan, P., B. Midhuna, P. Lahari, J. Nandini, P. Uma, and B. Atla. “Cytology of Paediatric Lesions: A Tertiary Care Centre Experience During COVID-19”. International Journal of Research in Medical Sciences, vol. 9, no. 4, Mar. 2021, pp. 1060-3, doi:10.18203/2320-6012.ijrms20211351.