Figure 4-7 Mistake-Proofing the Design of Health Care Processes - Figure 4.7. Doing more productive work at the expense of improvement work is beneficial in the short term but detrimental in the long term Source: Copyright 2001, by The Regents of the University of California. Reprinted from the California Management Review, Vol. 43, No. 4. Used with permission.Return to Document Current as of May 2007 Internet Citation: Figure 4-7: Mistake-Proofing the Design of Health Care Processes -. May 2007. Agency for Healthcare Research and Quality, Rockville, MD. http://www.ahrq.gov/professionals/quality-patient-safety/patient-safety-resources/resources/mistakeproof/mistakefig4-7.html