1. Department of Bioengineering, Henry Samueli School of Engineering University of California, Los Angeles Los Angeles California USA
2. Division of Cardiology, Department of Medicine, David Geffen School of Medicine University of California, Los Angeles Los Angeles California USA
3. Department of Medical Engineering California Institute of Technology Pasadena California USA
4. Division of Cardiology, Department of Medicine Greater Los Angeles VA Healthcare System Los Angeles California USA
5. Division of Laboratory Animal Medicine, David Geffen School of Medicine University of California, Los Angeles Los Angeles California USA
6. Division of Anatomy, Department of Pathology and Laboratory Medicine, David Geffen School of Medicine University of California, Los Angeles Los Angeles California USA
7. Division of Cardiothoracic Surgery, Department of Surgery, David Geffen School of Medicine University of California, Los Angeles Los Angeles California USA