Am J Cardiol 2016 06 18;117(11):1783-9. Epub 2016 Mar 18.
Division of Cardiology and Cardiovascular Surgery, Universidade Federal de Minas Gerais, Belo Horizonte-MG, Brazil; Division of Cardiology and Cardiovascular Surgery, Hospital das ClĂnicas da Universidade Federal de Minas Gerais, Belo Horizonte-MG, Brazil.