Filipe José Pereira1; Antonio Augusto Velasco e Cruz2; Wilma Teresinha Anselmo-Lima2; Jorge Elias Júnior3
DOI: 10.1590/S0004-27492006000400011
1,São Paulo University
2,USP School of Medicine of Ribeirão Preto Department of Ophthalmology, Otorhinolaringology and Head and Neck Surgery
3,USP School of Medicine of Ribeirão Preto Department of Radiology