@inbook{55958103, author={Sapna Syngal, MD, MPH and Fay Kastrinos, MD, MPH}, editor={Greenberger, Norton J. and Blumberg, Richard S. and Burakoff, Robert}, title={Chapter 22. Colorectal Cancer Screening}, booktitle={CURRENT Diagnosis & Treatment: Gastroenterology, Hepatology, & Endoscopy, 2e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2012}, url={accessmedicine.mhmedical.com/content.aspx?aid=55958103} }