Have a heart problem? There is a good chance it can be fixed non-surgically. Procedures that push tiny tools and tubes through blood vessels are reducing the need for open heart surgery and ... more 
Have a heart problem? There is a good chance it can be fixed non-surgically. Procedures that push tiny tools and tubes through blood vessels are reducing the need for open heart surgery and transforming heart care. (March 25) less 
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Mon, Mar 25, 2013 12:20 AM EDT