Stem cells make new heart valves

Researchers have coaxed adult stem cells into forming artificial heart valves that could one day mean fewer surgeries for children suffering from heart defects.

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<p><a href="http://www.physorg.com/news108745489.html">Stem cells make new heart valves</a></p> <p>Researchers have coaxed adult stem cells into forming artificial heart valves that could one day mean fewer surgeries for children suffering from heart defects. </p>