Lumbar Degenerative Disc Disease

• Bahcesehir university — Istanbul, Turkey (Türkiye)

• NYU Hospital for Joint Diseases — New York, United States
• Center for Musculoskeletal Care (CMC) — New York, United States
• NY Spine Institute — Westbury, New York, United States

• Rush University Medical Center — Chicago, Illinois, United States

• Kuether Brain and Spine — Greensboro, North Carolina, United States
• Nova Neurosurgical Brain and Spine — Greensboro, North Carolina, United States
• WellSpan Orthopedics-York — York, Pennsylvania, United States
• Scott and White Healthcare — Temple, Texas, United States

• Bell Neuroscience Institute/Washington Township Medical Foundation — Fremont, California, United States
• Loma Linda University — Loma Linda, California, United States
• Napa Valley Orthopaedic Medical Group — Napa, California, United States
• Georgetown University Hospital — Washington D.C., District of Columbia, United States

• Shelby Miracle — Columbus, Ohio, United States

• Florida Orthopaedic Associates — DeLand, Florida, United States
• Spine Institute of Louisiana — Shreveport, Louisiana, United States
• Thibodaux Regional Medical Center — Thibodaux, Louisiana, United States
• Georgetown University Hospital — Clinton, Maryland, United States

• Memorial Health University Medical Center — Savannah, Georgia, United States

Not specified

• Antwerp, Belgium
• Bogen, Germany
• Zwolle, Netherlands
• Aberdeen, United Kingdom