1. Measuring quality in California;Johns;Health Aff,1992
2. Assembly Bill 3810.
3. Predicted probabilities of hospital death as a measure of admission severity of illness;Steen;Inquiry,1993
4. Data wars: The politics of outcomes management;Hastings;North CalifMed,1991
5. Hospitals, payers grapple on data bill;Mullen;Healthweek,1990