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"London, Feb 25 (ANI): Scientists at Stanford University have discovered that pictures of loved ones have the power to dull pain."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2011/02/25/lookingat-a-pic-of-a-loved-one-cuts-pain-by44pc-aid0121.html>