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- [4] HEALTH IN THE UNITED-STATES ANNALS OF THE AMERICAN ACADEMY OF POLITICAL AND SOCIAL SCIENCE, 1981, 453 (JAN): : 28 - 69
- [8] DOCTORS ESTIMATES OF UNITED-STATES HEALTH-CARE SPENDING NEW ENGLAND JOURNAL OF MEDICINE, 1993, 328 (16): : 1202 - 1202