@inbook{1197731568, author={Joseph Loscalzo and Anthony Fauci and Dennis Kasper and Stephen Hauser and Dan Longo and J. Larry Jameson}, title={Diagnosis of Respiratory Disorders}, booktitle={Harrison's Principles of Internal Medicine, 21e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2022}, url={accessmedicine.mhmedical.com/content.aspx?aid=1197731568} }