Journal Article
Wilson, Roy M, Mohammed Mansour, Dennis Ross-Degnan, Ernest Moukouri, Grace Fobi, Wondu Alemayehu, James F Martone, Richard Casey, and Mohsen Bazargan.
"Prevalence and causes of low vision and blindness in the Extreme North Province of Cameroon, West Africa." Ophthalmic Epidemiology 3, no. 1 (1996): 23-33.