@inbook{3494668, author={David L. Simel and Camilla L. Wong and Jayna Holroyd-Leduc and Sharon E. Straus}, editor={Simel, David L. and Rennie, Drummond}, title={Pleural Effusion}, booktitle={The Rational Clinical Examination: Evidence-Based Clinical Diagnosis}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2016}, url={jamaevidence.mhmedical.com/content.aspx?aid=3494668} }