@inbook{1146615989,
author={George Kovacs and Michael F. Murphy and Nicholas Sowers},
editor={Hung, Orlando R. and Murphy, Michael F.},
title={Bag-Mask-Ventilation},
booktitle={Hung's Difficult and Failed Airway Management, 3e},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2017},
url={accessanesthesiology.mhmedical.com/content.aspx?aid=1146615989}
}