@inbook{1148670410,
author={Kenneth J. Ryan},
title={Emerging and Reemerging Infectious Diseases: Emergence and Global Spread of Infection},
booktitle={Sherris Medical Microbiology, 7e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={accessbiomedicalscience.mhmedical.com/content.aspx?aid=1148670410}
}