@inbook{1131930812, author={John C. Keel and Imran J. Siddiqui and John M. Lavelle}, editor={Bajwa, Zahid H. and Wootton, R. Joshua and Warfield, Carol A.}, title={Spine, Neuromuscular, and Musculoskeletal Exam of the Chronic Pain Patient}, booktitle={Principles and Practice of Pain Medicine, 3e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={neurology.mhmedical.com/content.aspx?aid=1131930812} }