1. Department of Surgery-Transplant and Holland Regenerative Medicine Program, University of Nebraska Medical Center, Omaha, Nebraska 68198, United States
2. Instituto de Ciencia de Materiales de Madrid (ICMM), CSIC, Madrid 28049, Spain
3. Terasaki Institute for Biomedical Innovation, Los Angeles, California 90024, United States
4. Division of Engineering in Medicine, Department of Medicine, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, Massachusetts 02139, United States
5. Biomedical Engineering, Louisiana Tech University, Ruston, Louisiana 71272, United States
6. Institute for Micromanufacturing, Louisiana Tech University, Ruston, Louisiana 71272, United States
7. Department of Mechanical and Materials Engineering, University of Nebraska Lincoln, Lincoln, Nebraska 68588, United States