1. Department of Surgery, Division of Cardiothoracic Surgery; Banner-University Medical Center
2. College of Medicine-Tucson; University of Arizona
3. Department of Physiological Sciences; University of Arizona
4. Department of Biomedical Engineering; University of Arizona
5. Department of Medical Imaging; Banner-University Medical Center
6. Sarver Heart Center, University of Arizona
7. SynCardia Systems, Inc; Tucson AZ USA