/tags/robin-novakovic Robin Novakovic en-US Copyright Mon, 15 Oct 2012 06:00:00 GMT /health-science-tech/2012-10-15/new-device-aids-stroke-treatment Stroke is the fourth leading cause of death and the leading cause of disability in the U.S. The drug tPA has been pretty effective at dissolving blood… Mon, 15 Oct 2012 06:00:00 GMT /health-science-tech/2012-10-15/new-device-aids-stroke-treatment