WORKICHO , A. Evidence-Informed Policy Making in the Ethiopian Health System: Opportunities and Challenges : Evidence informed policy making in the Ethiopian health system: Opportunities and challenges . Ethiopian Medical Journal, [S. l.], v. 62, n. 1, 2024. Disponível em: https://mail.emjema.org/index.php/EMJ/article/view/2556. Acesso em: 6 jun. 2026.