Laser treatment clinical trial misses primary endpoint

Using a laser to treat cells in the brain did not significantly reduce stroke disability, according to results of the first major clinical trial of laser therapy presented at the American Stroke Association's International Stroke Conference 2009.

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<p><a href="http://www.physorg.com/news154618655.html">Laser treatment clinical trial misses primary endpoint</a></p> <p>Using a laser to treat cells in the brain did not significantly reduce stroke disability, according to results of the first major clinical trial of laser therapy presented at the American Stroke Association's International Stroke Conference 2009.</p>