Guilherme Goulart Quinto1; Mauro Campos2; Ashley Behrens3
DOI: 10.1590/S0004-27492008000700010
1,The Johns Hopkins University School of Medicine Fellow in Cornea and Refractive Surgery at the Wilmer Ophthalmological Institute
2,Universidade Federal de São Paulo Departamento de Oftalmologia
3,The Johns Hopkins University School of Medicine Wilmer Ophthalmological Institute