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Publisher's Note: Error in Affiliations

Posted by PLOS_ONE_Group on 09 Sep 2013 at 21:47 GMT

Institution affiliation 3 for the seventh author is incorrect. The correct affiliation is 3, College of Pharmacy, Kyungpook National University, Daegu, Korea. In addition, an additional affiliation for Mi Jeong Kwon was incorrectly omitted. This affiliation is: Research Institute of Pharmaceutical Sciences, College of Pharmacy, Kyungpook National University, Daegu, Korea.

No competing interests declared.