Mauro Nishi1; Carlos Heler Ribeiro Diniz2; Marco Antônio Rey de Faria3; Renato Ambrosio Junior4; Keila Miriam Monteiro de Carvalho5; Milton Ruiz Alves6
DOI: 10.17545/e-oftalmo.cbo/2015.3
1. Ophthalmologist Physician, University Hospital, University of São Paulo (USP), São Paulo, SP, Brazil, mauronishi@gmail.com (Corresponding author)
 2. Institute of Eyes of Minas Gerais (IMOL), Belo Horizonte, MG, Brazil, carlosheler@imol.com.br Lattes curriculum 
 3.  Federal University of Rio Grande do Norte (UFRN), Natal, RN, Brazil, marco.rev@uol.com.br 
 4. Fluminense Federal University (UFF), Rio de Janeiro, RJ, Brazil, dr.renatoambrosio@gmail.com 
 5. State University of Campinas (UNICAMP), Campinas, SP, Brazil, keilammc@gmail.com
 6. University of São Paulo (USP), São Paulo, SP, Brazil, milton.r.alves@uol.com.br
REC Approval: Not applicable.