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" By Debra Sherman                 Sept 14 (Reuters) - All-metal hip implants, which have been  shown to have high failure rates and cause a ho..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/2012/09/17/metal-hip-implants-cancer-no-link_n_1885246.html>