| Susan V Bukata | Department of Orthopaedic Surgery University of California Los Angeles Los Angeles CA USA. |
| Nicholas M Bernthal | Department of Orthopaedic Surgery University of California Los Angeles Los Angeles CA USA. |
| Scott D Nelson | Department of Orthopaedic Surgery University of California Los Angeles Los Angeles CA USA. |
| Scott D Nelson | Department of Pathology University of California Los Angeles Los Angeles CA USA. |
| Arun S Singh | Department of Medicine University of California Los Angeles Los Angeles CA USA. |
| Fritz C Eilber | Department of Surgery University of California Los Angeles Los Angeles CA USA. |
| Noah Federman | Department of Orthopaedic Surgery University of California Los Angeles Los Angeles CA USA. |