@inbook{3498691,
author={John Butterworth, MD},
editor={Hadzic, Admir},
title={Chapter 6. Clinical Pharmacology of Local Anesthetics},
booktitle={NYSORA Textbook of Regional Anesthesia and Acute Pain Management},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2007},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=3498691}
}