1. Department of Cardiothoracic Surgery Stanford University Palo Alto California USA
2. The Stanford Cardiovascular Institute Stanford University Palo Alto California USA
3. Department of Chemical Engineering Stanford University Palo Alto California USA
4. Department of Materials Science & Engineering Stanford University Palo Alto California USA
5. Center for Tissue Regeneration, Repair and Restoration Veterans Affairs Palo Alto Health Care System Palo Alto California USA
6. Geballe Laboratory for Advanced Materials Stanford University Palo Alto California USA
7. Department of Bioengineering Stanford University Palo Alto California USA
8. Institute for Stem Cell Biology & Regenerative Medicine Stanford University School of Medicine Palo Alto California USA