@inbook{1196820564, author={Molly Munsell and Alex Gipsman, MD}, title={Airway impedance may aid diagnosis of gastroesophageal reflux and aspiration in children}, booktitle={2 Minute Medicine}, publisher={McGraw Hill}, address={New York, NY}, year={2015}, url={accesspediatrics.mhmedical.com/updatesContent.aspx?gbosid=605882} }