@inbook{1164204277, author={Joseph R. D. Espiritu and George M. Matuschak}, editor={Lechner, Andrew J. and Matuschak, George M. and Brink, David S.}, title={Diagnosis and Management of Asthma}, booktitle={Respiratory: An Integrated Approach to Disease}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2019}, url={accessmedicine.mhmedical.com/content.aspx?aid=1164204277} }