1. Internal Medicine Department, Botucatu Medical School, São Paulo State University, Unesp, Botucatu, SP, Brazil
2. Ophthalmology, Otorhinolaryngology and Head and Neck Surgery Department, Botucatu Medical School, São Paulo State University, Unesp, Botucatu, SP, Brazil
3. Pathology Department, Botucatu Medical School, São Paulo State University, Unesp, Botucatu, SP, Brazil
4. Tropical Diseases and Imaging Diagnosis Department, Botucatu Medical School, São Paulo State University, Unesp, Botucatu, SP, Brazil