1. Department of Cardiology, Stony Brook University Hospital, Health Sciences Tower, Stony Brook, NY, USA
2. Department of Cardiology, University of Toledo, Toledo, OH, USA
3. Loma Linda University, Loma Linda, CA, USA
4. Department of Cardiology, Lundquist Institute, Torrance, CA, USA
5. David Geffen School of Medicine at UCLA, Department of Surgery, Los Angeles County Harbor-UCLA Medical Center, Torrance, CA, USA