Multi-aspheric description of the myopic cornea after different refractive treatments and its correlation with corneal higher order aberrations António Queirós, César Villa-Collar, Jorge Jorge, Ángel Ramón Gutiérrez, José Manuel González-Méijome

Modalities of Tonometry and their Accuracy with Respect to Corneal Thickness and Irregularities Carlos Gustavo V. De Moraes, Tiago S. Prata, Jeffrey Liebmann, Robert Ritch

Effect of ageing on keratoconic corneas Michel Millodot, Ilya Ortenberg, Karen Lahav-Yacouel, Shmuel Behrman