Dasopang, E. S., F. Hasanah, T. K. Bakri, and M. Isma. “Comparative Effectiveness Study of Chloramphenicol and Ceftriaxone in the Treatment of Typhoid Fever in Children Admitted to Putri Hijau Kesdam I/Bb Hospital Medan”. Open Access Macedonian Journal of Medical Sciences, vol. 7, no. 22, Nov. 2019, pp. 3847-51, doi:10.3889/oamjms.2019.517.