@inbook{1102883624,
author={Richard N. Herrier and David A. Apgar and Robert W. Boyce and Stephan L. Foster},
title={Essential Hypertension},
booktitle={Patient Assessment in Pharmacy},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2015},
url={accesspharmacy.mhmedical.com/content.aspx?aid=1102883624}
}