@inbook{1124426089,
author={Kenneth V. Iserson},
title={Preventive Medicine/Public Health},
booktitle={Improvised Medicine: Providing Care in Extreme Environments, 2e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2016},
url={accessmedicine.mhmedical.com/content.aspx?aid=1124426089}
}