Authors: Caleb Mpyet; Nasiru Muhammad; Mohammed Dantani Adamu; Habila Muazu; Murtala Mohammad Umar; Musa Goyol; Uwazoeke Onyebuchi; Ima Chima; Haliru Idris; Adamani William; Sunday Isiyaku; Benjamin Nwobi; Rebecca Mann Flueckiger; Rebecca Willis; Alexandre Pavluck; Brian K Chu; Nicholas Olobio; Anthony W Solomon Journal: Ophthalmic Epidemiol Date: 2016-10-24 Impact factor: 1.648