09- Roch-Levecq A, Brody B, Thomas R, Brown S. Ametropia, preschoolers' cognitive abilities, and effects of spectacle correction. Arch Ophthalmol 2008;126(2):252-8.

09- Roch-Levecq A, Brody B, Thomas R, Brown S. Ametropia, preschoolers' cognitive abilities, and effects of spectacle correction. Arch Ophthalmol 2008;126(2):252-8.