@inbook{56940775, author={Sima P. Porten, MD, MPH and Kirsten L. Greene, MD, MS*}, editor={McAninch, Jack W. and Lue, Tom F.}, title={Chapter 5. Urologic Laboratory Examination}, booktitle={Smith & Tanagho's General Urology, 18e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2013}, url={accessmedicine.mhmedical.com/content.aspx?aid=56940775} }