@inbook{57915208, author={Stephanie L. Goff and James A. Lee}, editor={Schrope, Beth}, title={Chapter 4. Ultrasound of the Neck: Thyroid and Parathyroid}, booktitle={Surgical and Interventional Ultrasound}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2014}, url={accesssurgery.mhmedical.com/content.aspx?aid=57915208} }