1. Cardiology and Cardiovascular Surgery Department of the Medicine School in São José do Rio Preto (FAMERP), CNPq (National Council for Research and Development), Brazil
2. Clinic General in Medicine School of Marilia-São Paulo-Brazil (FANEMA), São José do Rio Preto, SP, Brazil
3. Pediatrics Unit Intensive Therapy of Santa Casa de São Paulo, Brazil and Research Group of Clínica Godoy, São Jose do Rio Preto, Brazil
4. Post-Graduate Strictu Sensu in Medicine School in São José do Rio Preto (FAMERP) and Research Group in the Clínica Godoy, Sao Jose do Rio Preto, Brazil