UPDATE 1-Yum Brands sees short-term challenges before second-half recovery
April 22, 2015 at 11:19 AM EDT
April 22 (Reuters) - Yum Brands Inc, owner of the KFC, Taco Bell and Pizza Hut restaurant brands, on Wednesday said it expects another tough quarter before a recovery in China, its No. 1 revenue and profit driver, bolsters results in the second half.