1. Orthopaedic Stem Cell Research Laboratory, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
2. Board of Governors Regenerative Medicine Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
3. Department of Orthopedics, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
4. Department of Neurosurgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
5. Department of Surgery, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
6. Department of Biomedical Sciences, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
7. Biomedical Imaging Research Institute, Cedars-Sinai Medical Center, Los Angeles, CA 90048, USA.
8. Center of Excellence in Biomechanics and Innovative Spine Surgery, Department of Orthopedics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
9. Department of Biomedical Engineering, Israeli Institute of Technology Technion, Haifa 3200003, Israel.