@inbook{3026650,
author={Jonathan M. Zenilman, MD},
editor={Klausner, Jeffrey D. and Hook, Edward W.},
title={Chapter 3. Urethral Discharge},
booktitle={CURRENT Diagnosis & Treatment of Sexually Transmitted Diseases},
publisher={The McGraw-Hill Companies},
address={New York, NY},
year={2007},
url={accessmedicine.mhmedical.com/content.aspx?aid=3026650}
}