@inbook{1141734059, author={Thomas F. Bendtsen and Sherif Abbas and Vincent Chan}, editor={Hadzic, Admir}, title={Ultrasound-Guided Cervical Plexus Block}, booktitle={Hadzic's Textbook of Regional Anesthesia and Acute Pain Management, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2017}, url={accessanesthesiology.mhmedical.com/content.aspx?aid=1141734059} }