WORKU, Fisiha; WORKU TESHOME, Addisu; OSEI-MENSAH, Emmanuel. Prevalence and Causes of Childhood Blindness in Mesqan District, Gurage Zone, Ethiopia: A Study Utilizing Health Extension Workers . Journal of Ophthalmology of Eastern, Central and Southern Africa (JOECSA), [S. l.], v. 14, n. 03, 2026. DOI: 10.64666/joecsa.2025.29. Disponível em: https://joecsa.coecsa.org/index.php/joecsa/article/view/29. Acesso em: 16 apr. 2026.