Back Injuries

• Anhui Province Hospital — Hefei, Anhui, China
• Beijing Jishuitan Hospital — Beijing, Beijing Municipality, China
• Henan Provincial People's Hospital — Zhengzhou, Henan, China
• Jiangxi Provincial People's Hospital — Nanchang, Jiangxi, China

Not specified

• Hopital LARIBOISIERE Service de Radiologie Ostéo-Articulaire — Paris, France

• Bristol Primary Care Trust (PCT) — Bristol, United Kingdom

• Seoul National University Hospital — Seoul, South Korea

• Albert Schweitzer Ziekenhuis — Dordrecht, Netherlands
• Catharina Ziekenhuis — Eindhoven, Netherlands
• Medisch Spectrum Twente — Enschede, Netherlands
• St. Elisabeth Ziekenhuis — Tilburg, Netherlands

• Kantonsspital Olten — Olten, Switzerland
• HFR Tafers — Tafers, Switzerland
• Hochgebirgsklinik Davos — Wolfgang, Switzerland

• Long Beach Memorial Medical Center — Long Beach, California, United States
• The George Washington University Hospital — Washington D.C., District of Columbia, United States
• Advanced Imaging & Interventional Institute — Clearwater, Florida, United States
• Orthopedic Clinic of Daytona Beach — Daytona Beach, Florida, United States

• Medical University of Vienna — Vienna, State of Vienna, Austria

• Cedars-Sinai Medical Center — Los Angeles, California, United States