@inbook{1000776429, author={Mark Dutton}, title={Differential Diagnosis}, booktitle={Dutton's Orthopaedic Examination, Evaluation, and Intervention, 3e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2013}, url={accessphysiotherapy.mhmedical.com/content.aspx?aid=1000776429} }