1. Department of Orthopaedics,
Government Medical College, Dindigul, India
2. Orthopaedic Research Group, Coimbatore, India
3. Department of Musculoskeletal
Oncology, University of Calgary, Calgary, AB, Canada
4. Spinal Unit (UVM), Department of
Orthopaedics, Centro Hospitalar Universitário do Porto,
Porto, Portugal
5. Portugal Instituto de Ciências
Biomédicas Abel Salazar, Universidade do Porto, Porto, Portugal
6. Hospital CUF Trindade, Porto, Portugal
7. Department of Neurosurgery,
Hospital Clínico Regional de Concepción,
Concepción, Chile
8. Spinal Surgery Division, Department
of Traumatology, University Hospital Centre Sestre Milosrdnice, Zagreb, Croatia
9. Department of Anatomy and
Physiology, University of Applied Health Sciences,
Zagreb, Croatia
10. Department of Orthopaedic
Surgery, University of Minnesota, Minneapolis, MN,
USA
11. Department of Orthopedic Surgery,
Tulane University, New Orleans, LA, USA
12. Department of Neurosurgery,
Tulane University, New Orleans, LA, USA
13. Department of Neurosurgery,
BG Klinikum Bergmannstrost Halle, Germany
14. Research Department, AO Spine,
AO Foundation, Davos, Switzerland
15. Department of Orthopaedic
Surgery, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA
16. Department of Neurosurgery, Keck
School of Medicine, University of Southern California, Los Angeles, CA, USA
17. Gerling Institute, Brooklyn, NY, USA
18. Department of Orthopedic Surgery,
NYU Grossman School of Medicine, New York,
NY, USA