1. From the Federal University of São Paulo UNIFESP (Universidata Federal de São Paulo/EPM (Escola Paulista de Medicina), São Paulo, Brazil; and
2. From the Federal University of São Paulo UNIFESP (Universidata Federal de São Paulo/EPM (Escola Paulista de Medicina), São Paulo, Brazil; and the 2Hospital de Olhos Araraquara, Araraquara, Brazil.
3. the Hospital de Olhos Araraquara, Araraquara, Brazil.