@inbook{1189601913, author={Barbara Leeper}, editor={Burns, Suzanne M. and Delgado, Sarah A.}, title={Cardiovascular System}, booktitle={AACN Essentials of Critical Care Nursing, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={apn.mhmedical.com/content.aspx?aid=1189601913} }