Asrat Y, Waldetensai A, Seyoum M, Wossen M, Abayneh A. Case series of Yellow fever in referral hospitals in Addis Ababa, Ethiopia. ejphn. 2022;5(1):44-48. Accessed October 16, 2026. https://ejphn.ephi.gov.et/index.php/ejphn/article/view/78