1. Laboratory for Comparative Orthopaedic Research; College of Veterinary Medicine Michigan State University; East Lansing Michigan
2. Flexcell International Corp.; 2730 Tucker St., Suite 200 Burlington North Carolina
3. Department of Orthopaedic Surgery; Duke University Medical Center; Durham North Carolina
4. Joint Department of Biomedical Engineering; Biomedical Engineering Department; The University of North Carolina at Chapel Hill and North Carolina State University; Chapel Hill North Carolina
5. Department of Biomedical Engineering; Duke University Medical Center; Durham North Carolina
6. Department of Cell Biology; Duke University Medical Center; Durham North Carolina