@inbook{1105685392, author={Hannah Smitherman and Evan J. Weiner}, editor={Schafermeyer, Robert and Tenenbein, Milton and Macias, Charles G. and Sharieff, Ghazala Q. and Yamamoto, Loren G.}, title={Ear and Nose Emergencies}, booktitle={Strange and Schafermeyer's Pediatric Emergency Medicine, 4e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2014}, url={accessemergencymedicine.mhmedical.com/content.aspx?aid=1105685392} }