Comment on the biomechanical analysis of four- versus six-screw constructs for short-segment pedicle screw and rod instrumentation of unstable thoracolumbar fractures
Spine J. 2014 Aug 1;14(8):1810-1.
doi: 10.1016/j.spinee.2014.03.036.
1 Department of Neurological Surgery, Northwestern University Feinberg School of Medicine, 676 North Saint Clair Street, Suite 2210, Chicago, IL 60611, USA.
2 Department of Orthopaedic Surgery and Rehabilitation, Loyola University Medical Center, 2160 S. First Avenue Maywood, IL 60153, USA.