1. Department of Cardiovascular MedicineSt. Vincent Charity Medical CenterA Teaching Hospital of Case Western Reserve University Cleveland OH, USA
2. Department of CardiologyApollo Gleneagles Hospital Limited Kolkata India
3. Department of CardiologyMassachusetts General Hospital Boston MA, USA
4. Department of Internal MedicineRG Kar Medical College Kolkata India
5. Department of AnaesthesiaMetroHealthA Teaching Hospital of Case Western Reserve University Cleveland OH, USA
6. Department of Critical Care MedicineUniversity of Pittsburgh Medical Center Pittsburgh PA, USA