@inbook{1176287295, author={Carlos A. Sandfoss and Jonathan Bronner}, editor={Stone, C. Keith and Humphries, Roger L.}, title={Arthritis & Back Pain}, booktitle={CURRENT Diagnosis & Treatment: Emergency Medicine, 8e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1176287295} }