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- [21] HEALTH-CARE DELIVERY IN THE UNITED-STATES OPHTHALMIC SURGERY AND LASERS, 1988, 19 (01): : 67 - 67
- [25] HEALTH-CARE IN CANADA AND THE UNITED-STATES NEW ENGLAND JOURNAL OF MEDICINE, 1993, 329 (13): : 964 - 964
- [29] HEALTH-CARE REFORM IN THE UNITED-STATES - THE CONTRIBUTION OF HEALTH-SERVICES RESEARCH TO THE DEBATE DOING MORE GOOD THAN HARM: THE EVALUATION OF HEALTH CARE INTERVENTIONS, 1993, 703 : 287 - 290