%0 Journal Article %T Nodular Epithelial Hyperplasia after Photorefractive Keratectomy Followed by Corneal Collagen Cross-Linking %A Ayla Bogoni %A Liberdade Cezaro Salerno %A Vin¨ªcius Coral Ghanem %A Ramon Coral Ghanem %J Case Reports in Ophthalmological Medicine %D 2013 %I Hindawi Publishing Corporation %R 10.1155/2013/953267 %U http://dx.doi.org/10.1155/2013/953267