Malla, S, P Kansakar, Serichantalergs Serichantalergs, M Rahman, and S Basnet. 2005. “Epidemiology of Typhoid and Paratyphoid Fever in Kathmandu : Two Years Study and Trends of Antimicrobial Resistance”. Journal of Nepal Medical Association 44 (157). https://doi.org/10.31729/jnma.422.