Wallace Chamon1; Paulo E. C. Dantas2
DOI: 10.5935/0004-2749.20160021
1 Department of Ophthalmology and Visual Science, Escola Paulista de Medicina (EPM), Universidade Federal de São Paulo (UNIFESP), São Paulo, SP, Brazil.
2 Hospital de Olhos de Sorocaba (BOS), Sorocaba, SP, Brazil.