1. 1International Classification of Disease-Clinical Modification 9th Revision . (1992 ) Med-Index, Salt Lake City, Utah.
2. 2American Nurses Association (1995 ) Nursing Report Card For Acute Care . American Nurses Publishing, Washington, District of Columbia.
3. Evaluation of the consistency of Acute Physiology and Chronic Health Evaluation (APACHE II) scoring in a surgical intensive care unit
4. Risk Adjusting Health Care Outcomes: A Methodologic Review
5. 5D.S. Brown (1992 ) Hospital Discharge Preparation for Homeward Bound Elderly. University of California, San Francisco, California.