@inbook{3423165, author={Sarah H. Hines and John H. Eichhorn}, editor={Warfield, Carol A. and Bajwa, Zahid H.}, title={Chapter 85. Medical-Legal Considerations in Pain Management}, 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=3423165} }