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- [22] Effects of supplemental coverage on use of services by Medicare enrollees HEALTH CARE FINANCING REVIEW, 1997, 19 (01): : 5 - 17
- [23] Use of health services by previously uninsured medicare beneficiaries NEW ENGLAND JOURNAL OF MEDICINE, 2007, 357 (02): : 143 - 153
- [24] VARIATIONS IN THE USE OF MEDICAL AND SURGICAL SERVICES BY THE MEDICARE POPULATION NEW ENGLAND JOURNAL OF MEDICINE, 1986, 314 (05): : 285 - 290