@inbook{3413789,
author={Stephen A. Cohen and Michael J. Stabile and Carol A. Warfield},
editor={Warfield, Carol A. and Bajwa, Zahid H.},
title={Chapter 32. Pain in the Extremities},
booktitle={Principles & Practice of Pain Medicine, 2e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2004},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=3413789}
}