MUHIE, oumer abdu; ABDELA, S. G.; TAMIRAT, K. S. The Accuracy of Widal test For Typhoid Fever Diagnosis in Ethiopia: Systematic Review and Meta-Analysis. Ethiopian Medical Journal, [S. l.], v. 61, n. 2, 2023. Disponível em: https://emjema.org/index.php/EMJ/article/view/2236. Acesso em: 6 may. 2026.