06. Citek K, De Ayguavives F, Johnson E, Keita G. Eye-Sun Protection Factor (E-SPF): A New Index that Considers Spectacle Lens Coating, Curvature, Configuration, and Coverage[Abstract]. ARVO 2012. Invest Ophthalmol Vis Sci 2012;53:E-abstract 3072.

06. Citek K, De Ayguavives F, Johnson E, Keita G. Eye-Sun Protection Factor (E-SPF): A New Index that Considers Spectacle Lens Coating, Curvature, Configuration, and Coverage[Abstract]. ARVO 2012. Invest Ophthalmol Vis Sci 2012;53:E-abstract 3072.