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"Feb. 14 - In a clinical trial, sixteen patients in the Czech Republic have been given state-of-the-art pacemakers, implanted directly into the heart. The devices are smaller, lighter and more convenient than conventional pacemakers, and can be..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://in.reuters.com/video/2013/02/14/straight-to-the-heart-wireless-pacemaker?videoId=241122932&videoChannel=105>