Tade, A., Olateju, S., Osinupebi, O. and Salami, B. (2011) “Typhoid Intestinal Perforations in a Tropical Tertiary Health Facility: A Prospective Study”., East and Central African Journal of Surgery, 16(2), pp. 72–79. doi: 10.4314/ecajs.v16i2.