REFERENCES
- Arbitman, Deborah, “Primer on Patient Classification Systems”, Journal of Ambulatory Care Management, Vol. 9, No. 1, February 1986.
- Chyba, Michele, Utilization of Hospital Emergency and Outpatient Departments: United States. January - June. 1980. National Medical Care Utilization and Expenditure Survey, Preliminary Data Report No.2, Hyattsville: NCHS, February, 1983.
- Fetter, Robert B., Ambulatory Patient Related Groups. New Haven: Yale University, 1980 (unpublished).
- Fetter, Robert, Richard Averill, and Jeffrey Lichtenstein, “Ambulatory Visit Groups: A Framework for Measuring Productivity in Ambulatory Care”, Health Services Research, 1984, Vol. 19, No. 415.
- Henderson, Mary, Casemix and Determinants of Resource Utilization in Alternative Ambulatory Sites, unpublished Ph.D. dissertation, Heller School, Brandeis University, Waltham, MA, 1985.
- Knapp, Robert E., “The Development of Outpatient DRGs”, Journal of Ambulatory Care Management, Vol. 5, No. 2, May, 1983. (Reprinted in Norbert Goldfield and Seth B. Goldsmith, Eds., Financial Management of Ambulatory Care, Rockville, MD: Aspen Publications, 1985).
- Lion, Joanna and Alan Malbon, “The Leading Oncology DRGs”, Journal of Cancer Program Management, Vol. 1, No. 2, December, 1986.
- Lion, Joanna, Alan Malbon, and Andrew Bergman, “Ambulatory Visit Groups: Implications for Hospital Outpatient Departments”, Journal of Ambulatory Care Management, Vol. 10, No. 1, February, 1987.
- Lion, Joanna, Mary Henderson, Alan Malbon, Miriam Wiley, and John Noble, “Ambulatory Visit Groups: A Prospective Payment System for Outpatient Care”, Journal of Ambulatory Care Management, Vol. 7, No. 4, November, 1984. (Reprinted in Goldfield, Norbert and Seth Goldsmith, Financial Management of Ambulatory Care, Rockville, MD: Aspen Systems Corporation, 1985.)
- Mitchell, Janet B., and Jerry Cromwell, Alternative Methods for Describing Physician Services Performed and Billed, First Year Report, HCFA Contract No. 500-80-0054, 1982.
- Mortenson, Lee, and Rodger Winn, “DRGs: How Will They Affect Your Practice – and Cancer Care?” Your Patient and Cancer, February, 1984: 28–38.
- Mortenson, Lee, John Yarbro, Robert Clarke, and Eileen Cahill, Conventional Cancer Patient Management and DRGs: A First Report on ACCC's DRG Research Program, Association of Community Cancer Centers, Rockville, MD, 1985.
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- Schneider, Karen, Jeffrey Lichtenstein, Robert Fetter, Jean Freeman, and Robert Newbold, The NEW ICD-9-CM Ambulatory Visit Groups Classification Scheme: Definitions Manual, New Haven: Yale University, School of Organization and Management, copyright (c) 1986.