Matthew R Keller

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I T I F The Information Technology & Innovation Foundation How should the United States craft policies that effectively spur technological innovation? With increasing competitive challenges from other nations, particularly in technology and innovation-based sectors once thought to be largely immune from foreign competition, there is increasing interest in(More)
BACKGROUND Minority patients are at higher risk for complications and readmissions after total hip and knee arthroplasty. They are also more likely to undergo joint replacement in lower volume centers, which is associated with poorer outcomes. It is unknown whether these disparities simply reflect disproportionate use of lower volume centers. This study(More)
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