Word: helgason
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Dates: during 1990-1999
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...cerebral instructions they need to function. TPA can change all that by dissolving the clot and restoring blood flow before any damage is done to the brain. "It's the first bright sign that we've had that something we're doing actually works," says Dr. Cathy Helgason, a professor of neurology at the University of Illinois who helped to write the A.H.A. guidelines. "Our research is paying...
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