@inbook{1182927368, author={Thuy L. Ngo and M. Douglas Baker}, editor={Kline, Mark W.}, title={Acute Upper Airway Obstruction}, booktitle={Rudolph's Pediatrics, 23e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accesspediatrics.mhmedical.com/content.aspx?aid=1182927368} }