NCT00948831
- Conditions
- Bone Diseases, Degenerative Disc Disease, Lumbar, Intervertebral Disc Degeneration, +2 more
- Locations
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- University of California at San Francisco San Francisco, California, United States
- OrthoIndy, Indiana Orthopedic Hospital Indianapolis, Indiana, United States
- Indiana Spine Group, St. Joseph's Hospital Kokomo, Indiana, United States
- Twin Cities Orthopaedics, University of Minnesota Medical Center Edina, Minnesota, United States