Wain, J., T. S. Diep, N. T. Chinh, H. Vinh, S. Fortune, N. T. Hoa, N. J. White, L. J. Piddock, C. M. Parry, and J. F. Farrar. “Resistance to Antimicorbial Agents in <em>Salmonella typhi</em&gt; in Vietnam: Clinical Response to Therapy and Molecular Mechanisms”. Medical Journal of Indonesia, Vol. 7, no. Supp1, Oct. 1998, pp. 184-6, doi:10.13181/mji.v7iSupp1.1153.