@inbook{56302065,
author={William Manson},
editor={Carmody, Kristin A. and Moore, Christopher L. and Feller-Kopman, David},
title={Chapter 22. Ultrasound for Endotracheal Intubation},
booktitle={Handbook of Critical Care and Emergency Ultrasound},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2011},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=56302065}
}