1. School of Medicine; Federal University of Juiz de Fora; Juiz de Fora Brazil
2. Nursing Department; Center for Biological Sciences and Health of the Federal University of São Carlos-UFSCar; São Carlos Brazil
3. Internship in Ophthalmology at Hospital CEMA/SP; São Paulo Brazil
4. Pediatric Residency program at Hospital Infantil Cândido Fontoura (HICF); São Paulo Brazil
5. Internship in Otorhinolaryngology at Vera Cruz Hospital; Campinas Brazil
6. Faculty of Medicine of Itajubá; Itajubá Minas Gerais Brazil