Institution: | 1. Emory Spine and Orthopaedic Center, , Atlanta, Georgia, 30329;2. Department of Biomedical Engineering, Georgia Institute of Technology and Emory University, , Atlanta, Georgia, 30030;3. Schulich School of Engineering, Department of Mechanical and Manufacturing Engineering, University of Calgary, , Calgary, AB, T2N 1N4 Canada;4. Swanson School of Engineering, Department of Bioengineering, University of Pittsburgh, , Pittsburgh, Pennsylvania, 15213 |