[1] North Shore Univ Hosp, Cardiol, Manhasset, NY USA
[2] Hartford Hosp, Cardiol, Ctr Adv Heart Failure & Transplant, Hartford, CT 06115 USA
[3] Renown Reg Med Ctr, Internal Med, Reno, NV USA
[4] Mercy St Vincent Med Ctr, Internal Med, Toledo, OH USA
[5] New York Methodist Hosp, Internal Med, Brooklyn, NY USA
[6] Nassau Univ, Med Ctr, Internal Med, E Meadow, NY USA