Kumar Prasad, A., A. Bakorlin Khyriem, W. Valarie Lyngdoh, C. Jane Lyngdoh, A. Chandra Phukan, P. Kumar Bhattacharya, V. Nongpiur, H. Barman, P. Baphira, L. Sumitra Devi, N. Gogoi, S. Sapam, K. Manisana Singh, S. Bhattacharya, and S. Chakraborty. “Clinico-Demographic Profile of COVID-19 Positive Patients - First Wave Versus Second Wave – an Experience in North-East India”. The Journal of Infection in Developing Countries, vol. 17, no. 02, Feb. 2023, pp. 166-77, doi:10.3855/jidc.16607.