Imam, AU; Gilbert, CE; Sivasubramaniam, S; Murthy, GVS; Maini, R; Rabiu, MM; (2011) Outcome of Cataract Surgery in Nigeria: Visual Acuity, Autorefraction, and Optimal Intraocular Lens Powers-Results from the Nigeria National Survey. Ophthalmology, 118 (4). pp. 719-724. ISSN 0161-6420 DOI: https://doi.org/10.1016/j.ophtha.2010.08.025 Full text not available from this repository.

Rabiu, MM; Gudlavalleti, MVS; Gilbert, CE; Sivasubramaniam, S; Kyari, F; Abubakar, T; (2011) Ecological determinants of blindness in Nigeria: The Nigeria National Blindness and Visual Impairment Survey. South African Medical Journal, 101 (1). pp. 53-58. ISSN 0256-9574 https://researchonline.lshtm.ac.uk/id/eprint/1225