@inbook{6501801,
author={Paul M. Wax},
editor={Nelson, Lewis S. and Lewin, Neal A. and Howland, Mary Ann and Hoffman, Robert S. and Goldfrank, Lewis R. and Flomenbaum, Neal E.},
title={Chapter 1. Historical Principles and Perspectives},
booktitle={Goldfrank's Toxicologic Emergencies, 9e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2011},
url={accessemergencymedicine.mhmedical.com/content.aspx?aid=6501801}
}