[1] Univ Sao Paulo, Fac Med, Inst Coracao InCor, Hosp Clin HCFMUSP, Sao Paulo, SP, Brazil
[2] Brigham & Womens Hosp, Boston & Harvard Med Sch, Heart & Vasc Ctr, 75 Francis St, Boston, MA 02115 USA
[3] Goethe Univ Frankfurt, Div Cardiol, Dept Med, Frankfurt, Germany
[4] Kyoto Univ, Dept Cardiovasc Med, Kyoto, Japan
[5] Univ Birmingham, Inst Cardiovasc Sci, Birmingham, W Midlands, England
[6] HMS Analyt Software GmbH, Software, Weimar, Lahn, Germany
[7] Boehringer Ingelheim Int GmbH, TA CardioMetab, Ingelheim, Germany
[8] Uppsala Univ, Uppsala Clin Rsch Ctr, Uppsala, Sweden
[9] Uppsala Univ, Dept Med Sci, Uppsala, Sweden
[10] Hop Bichat Claude Bernard, Dept Cardiol, AP HP, Paris, France
[11] St Antonius Hosp, Dept Cardiol, Nieuwegein, Netherlands
[12] Brigham & Womens Hosp, Div Cardiol, Heart & Vasc Ctr, Boston, MA 02115 USA
[13] Harvard Med Sch, Boston, MA 02115 USA