@inbook{6875247,
author={Lawrence P. Cahalin},
editor={DeTurk, William E. and Cahalin, Lawrence P.},
title={Chapter 9. Pulmonary Evaluation},
booktitle={Cardiovascular and Pulmonary Physical Therapy: An Evidence-Based Approach, 2e},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2011},
url={accessphysiotherapy.mhmedical.com/content.aspx?aid=6875247}
}