Njokuobi, Treasure Njideka, “The Status of Widal Test in the Clinical Diagnosis of Typhoid Fever in Imo State, Nigeria”, IOASD J Med Pharm Sci, vol. 1, no. 1, pp. 18–27, Oct. 2024, doi: 10.67224/ioasdjmps.2024.v01i01.003.