Causes of Blindness and Visual Impairment in Nigeria: The Nigeria National Blindness and Visual Impairment Survey

By Fatima Kyari, Mohammed M. Abdull,, Selvaraj Sivasubramaniam, Gudlavalleti V. S. Murthy, Mansur M. Rabiu,, Clare Gilbert,, Tafida Abubakar, and Christian Ezelum