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期刊名:Health affairs

缩写:HEALTH AFFAIR

ISSN:0278-2715

e-ISSN:0278-2715

IF/分区:6.7/Q1

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共收录本刊相关文章索引3373
Clinical Trial Case Reports Meta-Analysis RCT Review Systematic Review
Classical Article Case Reports Clinical Study Clinical Trial Clinical Trial Protocol Comment Comparative Study Editorial Guideline Letter Meta-Analysis Multicenter Study Observational Study Randomized Controlled Trial Review Systematic Review
John E Wennberg,Elliott S Fisher,Jonathan S Skinner John E Wennberg
Medicare spending varies more than twofold among regions, and the variations persist even after differences in health are corrected for. Higher levels of Medicare spending are due largely to increased use of "supply-sensitive" services--phy...