@inbook{1185690431,
author={Sandra L. Kaplan},
title={Data Analysis},
booktitle={Outcome Measurement and Management: First Steps for the Practicing Clinician},
publisher={F. A. Davis Company},
address={New York, NY},
year={2007},
url={fadavisat.mhmedical.com/content.aspx?aid=1185690431}
}