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                3-D Printing Adds New Dimension to Heart Surgery

   by Rosanne Skirble

   Three-D printing is being applied to heart surgery ' not to make new
   hearts, but to make models of unprecedented detail that allow surgeons
   to better assess patients before the operation begins. VOA's Rosanne
   Skirble has more.
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   [1]http://www.voanews.com/media/video/three-dimensional-3d-printing-hea
   rt-surgery/2541657.html

References

   1. http://www.voanews.com/media/video/three-dimensional-3d-printing-heart-surgery/2541657.html