| Gregg C Fonarow | Ahmanson-university of california los angeles Cardiomyopathy Center, University of California Los Angeles |
| Gregg C Fonarow | Ahmanson-university of california los angeles Cardiomyopathy Center, University of California Los Angeles |
| Mihai Gheorghiade | Northwestern University Feinberg School of Medicine |
| Gerasimos Filippatos | Athens University Hospital |