1. Omnibus Budget Reconciliation Act of 1990 1991
2. Quality of care in teaching nursing homes: Findings and implications;Shaughnessy;Health Care Financ Rev,1995
3. U.S. Department of Health and Human Services, Office of the Inspector General. Patient advance directives Early implementation experience August 1993
4. U.S. Department of Health and Human Services, Office of the Inspector General Patient advance directives: Facility and patient responses August 1993