1. Department of Neurosurgery, Penn State Hershey Medical Center, Hershey, Pennsylvania;
2. Department of Orthopaedic Surgery, Vanderbilt University Medical Center, Nashville, Tennessee;
3. OM1, Inc., Boston, Massachusetts;
4. Department of Neurosurgery, Lahey Hospital and Medical Center, Burlington, Massachusetts;
5. Tufts University School of Medicine, Boston, Massachusetts;
6. Department of Orthopaedic Surgery, Vanderbilt University School of Medicine, Nashville, Tennessee;
7. Department of Neurologic Surgery, Mayo Clinic, Rochester, Minnesota;
8. Spine IQ, Oskaloosa, Iowa;
9. Medtronic/Mazor Robotics, Caesarea, Israel;
10. Department of Neurosurgery, Henry Ford Medical Group, Detroit, Michigan;
11. Arthritis Foundation, Atlanta, Georgia;
12. Department of Orthopedic Surgery, SUNY Upstate Medical University, Syracuse, New York;
13. American Academy of Orthopaedic Surgeons, Washington, DC;
14. Department of Neurosurgery, University of Kansas Hospital, Kansas City, Kansas;
15. Division of Extramural Research, National Institute of Arthritis and Musculoskeletal and Skin Diseases, National Institutes of Health, Bethesda, Maryland; and
16. Harvard Medical School, Boston, Massachusetts