@inbook{1150320141, author={Jay Arthur}, title={Is There an Improvement Project in My Data?}, booktitle={Lean Six Sigma for Hospitals: Improving Patient Safety, Patient Flow and the Bottom Line, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2018}, url={accessmedicine.mhmedical.com/content.aspx?aid=1150320141} }