1. Research Institute, Heart Hospital, São Paulo, Brazil
2. Instituto do Coração, Hospital das Clinicas, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
3. Universidade Federal de São Paulo, São Paulo, Brazil
4. Fuwai Hospital, Beijing, China
5. Canadian Heart Research Centre, Toronto, Canada
6. South Australian Health and Medical Research Institute, University of Adelaide, Adelaide, Australia
7. Institute of Cardiology, Emergency Cardiology Department, Kiev, Ukraine
8. Pirogov Russian National Research Medical University, Moscow, Russia
9. Hospital de Alta Complejidad El Cruce, Buenos Aires, Argentina
10. Universidad Peruana Cayetano Heredia, Lima, Peru
11. Hospital e Maternidade Celso Pierro, Campinas, Brazil
12. Hospital Geral do Grajaú, São Paulo, Brazil
13. Heart Hospital, São Paulo, Brazil
14. Duke University Medical Center, Durham, North Carolina
15. Auckland City Hospital, Auckland District Health Board, Auckland, New Zealand