@inbook{1174890275, author={David Metcalfe and Daniel C. Perry and Henry A. Claireaux and David L. Simel and Cheryl K. Zogg and Matthew L. Costa}, editor={Simel, David L. and Rennie, Drummond}, title={Hip Osteoarthritis}, booktitle={The Rational Clinical Examination: Evidence-Based Clinical Diagnosis}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={jamaevidence.mhmedical.com/content.aspx?aid=1174890275} }