1. Division of Cardiovascular Medicine, Stanford University Medical Center; Stanford California, USA
2. Instituto Do Coração Do Triângulo Mineiro; Uberlândia Brazil
3. Antwerp Cardiovascular Institute, Middelheim; Ziekenhuis Netwerk Antwerpen; Antwerp Belgium
4. Cardiovascular Research Centre, St. Vincent's Hospital; Melbourne Australia
5. MonashHeart, Monash Medical Center; Melbourne Australia
6. Cardiovascular Research Centre, Royal Adelaide Hospital; Adelaide Australia
7. Department of Cardiology, National Heart Centre; Mistri Wing Singapore
8. Department of Invasive Cardiology, Instituto Dante Pazzanese de Cardiologia; São Paulo Brazil