Vemuri, M. B., M. Rajaram, M. M. Mohapatra, M. Vijayageetha, V. S. Negi, S. Adithan, P. Chtoi, B. V. S. Chandran, and R. M. “Distribution of Interstitial Lung Diseases in a Tertiary Care Centre of South India”. International Journal of Advances in Medicine, vol. 8, no. 3, Feb. 2021, pp. 420-6, doi:10.18203/2349-3933.ijam20210600.