1. Arthritis and Arthroplasty Design Laboratory, Department of Orthopaedic Surgery University of Pittsburgh Pittsburgh Pennsylvania
2. Department of Infectious Diseases and Microbiology University of Pittsburgh Pittsburgh Pennsylvania
3. Department of Environmental and Occupational Health University of Pittsburgh Pittsburgh Pennsylvania
4. The Bone and Joint Center Magee Womens Hospital, University of Pittsburgh Medical Center Pittsburgh Pennsylvania
5. Department of Bioengineering University of Pittsburgh Pittsburgh Pennsylvania
6. Clinical and Translational Science Institute University of Pittsburgh Pittsburgh Pennsylvania
7. Department of Biomedical Engineering Carnegie Mellon University Pittsburgh Pennsylvania