Maximum cardiopulmonary exercise testo n a cycle ergometer. Study of oxygen transport...

Cardiac magnetic resonance as diagnostic tool in patients recovered from sudden cardiac...

Study of the use of implantable cardioverter-defibrillator in chronic Chagas heart...

Study of hemodynamic and metabolic variables in cardiopulmonary exercise testing...

Electrocardiographic abnormalities in chronic Chagas cardiomyopathy and its correlation...

Cardiac magnetic resonance applications in a beta-thalassemia patient population...