@inbook{1180195760, author={Erin Floyd and Andrew Gross}, editor={Stone, John H.}, title={Fibromyalgia}, booktitle={Current Diagnosis & Treatment: Rheumatology, 4e}, publisher={McGraw Hill}, address={New York, NY}, year={2021}, url={accessmedicine.mhmedical.com/content.aspx?aid=1180195760} }