The patients were assessed at the start of the treatment and reassessed 30 days later by echocardiogram and ergospirometry.
Los pacientes fueron evaluados en el inicio del tratamiento y reevaluados después de 30 días a través del ecocardiograma y ergoespirometría.
Os pacientes foram avaliados no início do tratamento e reavaliados após 30 dias através da ecocardiograma e ergoespirometria.