In this photo released by Miraflores Presidential Press Office, Venezuela's Vice President Nicolas Maduro, right, addresses the nation from Miraflores presidential palace as Governor Adan Chavez, the older brother of President Hugo Chavez, looks on in Caracas, Venezuela, Tuesday, March 5, 2013. Maduro met with top Venezuelan government ministers, the military high command and all 20 loyalist governors in Caracas following word of President Hugo Chavez's deteriorating health. (AP Photo/Miraflores Presidential Press Office)
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