Phuong, C.X.T., et al. “A Comparative Study of Cefixime and Ofloxacin for the Treatment of Uncomplicated Typhoid Fever in Vietnamese Children”. Medical Journal of Indonesia, vol. 7, no. Supp1, Oct. 1998, pp. 198-01, doi:10.13181/mji.v7iSupp1.1107.