@inbook{56745001,
author={Michael V. Di Maria and Jeffrey R. Boris and Victoria L. Vetter},
editor={Gleason, Marie Murphy and Rychik, Jack and Shaddy, Robert},
title={Chapter 1. Normal Cardiac Physiology and the Cardiac Exam},
booktitle={Pediatric Practice: Cardiology},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2012},
url={accesspediatrics.mhmedical.com/content.aspx?aid=56745001}
}