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Spinal Tech

Sen. Charles Grassley (R-Iowa) sent a letter to officials at the University of Minnesota, questioning statements made by David Polly, MD, a spine surgeon at the university, regarding his 2006 research using Medtronic's Infuse, a bone growth product, according to…

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Memphis, Tenn.-based Smith & Nephew's revenues for the second quarter were $926 million, down 8 percent from $1 billion in 2008, according to a report in the Memphis Business Journal.

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