Reviving A Tired Heart | Science News



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Reviving A Tired Heart

With a bit of encouragement, the life-giving muscle may renew itself

10:25am, October 7, 2011

A generation ago, the battle to survive a heart attack was usually won or lost in the emergency room. Medical advances have now enabled more patients to win that fight and go home from the hospital — but millions of them will face another threat in the years to come.

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