Pokharel, Khilasa, Bishwa Raj Dawadi, Binod Aryal, and Lok Bahadur Shrestha. “Profile of Breakthrough Infection of COVID-19 in a Tertiary Care Hospital: A Descriptive Cross-Sectional Study”. Journal of Chitwan Medical College 12, no. 1 (March 15, 2022): 62–64. Accessed November 21, 2024. https://nepjol.info/index.php/JCMC/article/view/43827.