@inbook{1155296494, author={Linnea Wittick Roy}, editor={Tenenbein, Milton and Macias, Charles G. and Sharieff, Ghazala Q. and Yamamoto, Loren G. and Schafermeyer, Robert}, title={Upper Airway Emergencies}, booktitle={Strange and Schafermeyer's Pediatric Emergency Medicine, 5e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1155296494} }