@inbook{1189913955, author={Laura A. Huppert and Timothy G. Dyster, (Lead Contributing Editor)}, title={Approaches & Chief Complaints in Rheumatology}, booktitle={Huppert’s Notes: Pathophysiology and Clinical Pearls for Internal Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2021}, url={accessmedicine.mhmedical.com/content.aspx?aid=1189913955} }