<http://schema.org/url>
<http://www.fiercebiotech.com/story/astrazeneca-claims-phiii-sweep-oic-drug-cv-concerns-linger/2013-02-26>
<http://www.fiercebiotech.com/story/astrazeneca-claims-phiii-sweep-oic-drug-cv-concerns-linger/2013-02-26>