Anemia and iron in heart failure – A brief comment José Pedro Lopes Nunes

Chagas cardiomyopathy and heart failure: From epidemiology to treatment Érico Santos, Luiz Menezes Falcão

Impact of catheter ablation for atrial fibrillation in patients with heart failure and left ventricular systolic dysfunction Joana Maria Ribeiro, Pedro A. Sousa, Natália António, Rui Baptista, Luís Elvas, Sérgio Barra, Lino Gonçalves