@inbook{1106018277,
author={C. Keith Stone and Roger L. Humphries and Dorian Drigalla and Maria Stephan},
title={Preface},
booktitle={CURRENT Diagnosis & Treatment: Pediatric Emergency Medicine},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2014},
url={accesspediatrics.mhmedical.com/content.aspx?aid=1106018277}
}