1. Department of Orthopaedic Surgery, Cleveland Clinic, Cleveland, Ohio, USA
2. Department of Biomedical Engineering, Lerner Research Institute, Cleveland Clinic, Cleveland, Ohio, USA
3. Department of Chemical and Biomedical Engineering, Cleveland State University, Cleveland, Ohio, USA
4. Sports Performance Institute, Hinsdale Orthopaedic Associates, Westmont, Illinois, USA
5. Department of Biomedical Engineering, Case Western Reserve University, Cleveland, Ohio, USA