@inbook{1164204332,
author={Joseph R.D. Espiritu and George M. Matuschak},
editor={Lechner, Andrew J. and Matuschak, George M. and Brink, David S.},
title={Management of Chronic Obstructive Pulmonary Diseases},
booktitle={Respiratory: An Integrated Approach to Disease},
publisher={McGraw-Hill Education},
address={New York, NY},
year={2019},
url={accessmedicine.mhmedical.com/content.aspx?aid=1164204332}
}