Belquiz Amaral Nassaralla1; Diogo Mafia Vieira1; Márcia Leite Machado1; Marisa Novaes Faleiro Chaves de Figueiredo1; João Jorge Nassaralla Jr1
DOI: 10.1590/S0004-27492013000300005
1,Goiania Eye Institute
2,University of Brasilia Faculty of Health Sciences