@inbook{1182923329, author={M. Brett Cooper and Mariam R. Chacko}, editor={Kline, Mark W.}, title={Scrotal Masses}, booktitle={Rudolph's Pediatrics, 23e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accesspediatrics.mhmedical.com/content.aspx?aid=1182923329} }