@inbook{56198781,
author={Meredith C.B. Adams, MD and Patrick J. Tighe, MD and Robert W. Hurley, MD, PhD},
editor={McKean, Sylvia C. and Ross, John J. and Dressler, Daniel D. and Brotman, Daniel J. and Ginsberg, Jeffrey S.},
title={Chapter 96. Pain},
booktitle={Principles and Practice of Hospital Medicine},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2012},
url={accessmedicine.mhmedical.com/content.aspx?aid=56198781}
}