1. Federal University of Vale do São Francisco (UNIVASF) Petrolina Brazil
2. Echocardiography Laboratory Dante Pazzanese Institute of Cardiology Sao Paulo Brazil
3. Division of Congenital Heart Disease Dante Pazzanese Institute of Cardiology Sao Paulo Brazil
4. Catheterization Laboratory for Congenital Heart Disease Dante Pazzanese Institute of Cardiology Sao Paulo Brazil