1. Department of Biomedical Engineering, Wake Forest University School of Medicine, Winston-Salem, NC, USA
2. School of Biomedical Engineering and Sciences, Virginia Tech – Wake Forest University, Winston-Salem, NC, USA
3. Department of Orthopaedic Surgery & Rehabilitation, Wake Forest University School of Medicine, Winston-Salem, NC, USA
4. Department of Family and Community Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, USA