@inbook{55900677, author={Jeff Gadsden}, editor={Hadzic, Admir}, title={Chapter 5. Monitoring and Documentation}, booktitle={Hadzic's Peripheral Nerve Blocks and Anatomy for Ultrasound-Guided Regional Anesthesia, 2e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2012}, url={accessanesthesiology.mhmedical.com/content.aspx?aid=55900677} }