%0 Journal Article %A BrickI, Alexandre %A BraileII, Domingo %T Chronic Atrial Fibrillation Ablation with Harmonic Scalpel during Mitral Valve Surgery %D 2017 %J Braz J Cardiovasc Surg %@ 11 %V 32 %N 1 %U //www.rbccv.org.br/article/2617