Preliminary portions of this work were presented in a digital poster presentation (Abstract no. 372) at the 29th Annual Meeting of the AANS/CNS Section on Disorders of the Spine and Peripheral Nerves, Phoenix, Arizona, March 6–9, 2013.
Parker SLAmin AGFarber SHMcGirt MJSciubba DMWolinsky JP: Ability of electromyographic monitoring to determine the presence of malpositioned pedicle screws in the lumbosacral spine: analysis of 2450 consecutively placed screws. Clinical article. J Neurosurg Spine 15:130–1352011