@inbook{57730313, author={Robert L. Kane and Joseph G. Ouslander and Itamar B. Abrass and Barbara Resnick}, title={Chapter 2. The Geriatric Patient: Demography, Epidemiology, and Health Services Utilization}, booktitle={Essentials of Clinical Geriatrics, 7e}, publisher={The McGraw-Hill Companies}, address={New York, NY}, year={2013}, url={accessmedicine.mhmedical.com/content.aspx?aid=57730313} }