Prevalence, Correction Coverage, Unmet Need and Impact on the Quality of Life of Presbyopia among Market Traders in Ibadan, Nigeria. AJBR [Internet]. 31. srpanj 2020. [citirano 26. lipanj 2026.];23(Special Edition 1):75-9. Dostupno na: https://ojshostng.com/index.php/ajbr/article/view/367