@inbook{1198112915,
author={Vishal Birk and Amir E. Abbas},
editor={Crawford, Michael H.},
title={Aortic Stenosis},
booktitle={Current Diagnosis & Treatment: Cardiology, 6e},
publisher={McGraw Hill Education},
address={New York, NY},
year={2023},
url={accessmedicine.mhmedical.com/content.aspx?aid=1198112915}
}