1. College of Nursing, General and Specialized Nursing Department University of São Paulo Ribeirão Preto Brazil
2. Faculty of Nursing Nursing Department University of Alberta Edmonton Canada
3. School of Economics, Business Administration and Accounting University of São Paulo Ribeirão Preto Brazil
4. Clinical Hospital of Medical School University of São Paulo Ribeirão Preto Brazil
5. Faculty of Medicine Specialized Nursing Department São José do Rio Preto Brazil
6. Department of Surgery and Anatomy of Medical School Division of Intensive Medicine of Hospital das Clínicas University of São Paulo Ribeirão Preto Brazil