NCT00942045
- Conditions
- Degenerative Disc Disease in Cervical Spine
- Locations
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- Shiley Center for Orthopaedic, Scripps Green Hospital La Jolla, California, United States
- Stanford University Redwood City, California, United States
- UCSD Department of Orthpaedic Surgery, UCSD Medical Center San Diego, California, United States
- The Spine Institute, St. John's Health Center Santa Monica, California, United States