@inbook{1126789786,
author={Jeremy T. Cushman},
editor={Cooney, Derek R.},
title={EMS System Design},
booktitle={Cooney's EMS Medicine},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2016},
url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1126789786}
}