Bruno Machado Fontes1; Renato Ambrósio Jr2; Guillermo Coca Velarde3; Walton Nosé4
DOI: 10.1590/S0004-27492011000100003
1,Federal University of São Paulo Department of Ophthalmology
2,Brazilian Society of Ophthalmology Administration
3,Fluminense Federal University Statistics Department
4,Santos Metropolitan University