@inbook{6901612,
author={Kevin J. Downes and Samir S. Shah},
editor={Shah, Samir S.},
title={Chapter 6. Infectious Diseases Epidemiology},
booktitle={Pediatric Practice: Infectious Disease},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2009},
url={accesspediatrics.mhmedical.com/content.aspx?aid=6901612}
}