1. Biocompatibility and Tissue Regeneration Laboratories, Department of Bioengineering, Clemson University, Clemson, South Carolina.
2. Tissue Bioengineering Laboratory, Department of Agricultural and Biological Engineering, Mississippi State University, Starkville, Mississippi.
3. Tissue Engineering and Regenerative Medicine Laboratory, Department of Anatomy, University of Medicine and Pharmacy, Targu Mures, Romania.
4. Cardiovascular Tissue Engineering and Regenerative Medicine Laboratory, Department of Bioengineering, Clemson University, Clemson, South Carolina.