Institution: | 1. ORA Orthopedics, 520 Valley View Drive #100, Moline, IL 61265, USA;2. Orthopaedic and Sports Medicine, Harborview Medical Center, 325 Ninth Ave., Box 359798, Seattle, WA 98104-2499, USA;1. Department of Orthopaedics and Sports Medicine, University of South Florida, 13220 USF Laurel Dr, Tampa, FL 33612, USA;2. Phillip Spiegel Orthopaedic Research Laboratory, Foundation for Orthopaedic Research and Education, 13020 N. Telecom Parkway, Tampa, FL 33637, USA;3. Center for Spinal Disorders, Florida Orthopaedic Institute, 13020 N. Telecom Parkway, Tampa, FL 33637, USA;1. Department of Orthopaedic Surgery, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan;2. Department of Surgical Nursing, Graduate School of Medicine, Gifu University, 1-1 Yanagido, Gifu 501-1194, Japan;1. Thomas Jefferson University School of Medicine, Philadelphia, PA 19107, USA;2. Department of Neurosurgery, Hospital of the University of Pennsylvania, Philadelphia, PA 19104, USA;3. Department of Neurosurgery, Temple University, Philadelphia, PA 19140, USA;4. Department of Neurosurgery, Thomas Jefferson University, Philadelphia, PA 19107, USA;5. Department of Neurosurgery, Stanford University, 300 Pasteur Drive, Stanford, CA 94305, USA;1. Department of Orthopaedic Surgery and Rehabilitation, Walter Reed National Military Medical Center, 8901 Wisconsin Ave., Bethesda, MD 20889, USA;2. Department of Orthopaedic Surgery, Washington University School of Medicine, 660 South Euclid Ave, Campus Box 8233, St. Louis, MO 63110, USA;1. Orthopaedic Department of Peking University Third Hospital, No 49. North Garden Rd, HaiDian District, Beijing 100191, China;2. Pathology Department of Peking University Health Science Center, No 38. Xue Yuan Rd, HaiDian District, Beijing, 100191, China |