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Error in corresponding author designation

Posted by PLOS_ONE_Group on 17 Oct 2013 at 23:18 GMT

The first author, Adam C. Oei, was incorrectly indicated in the byline as the Corresponding Author for the article. The second author, Michael D. Patterson, was not correctly indicated in the byline as the Corresponding Author for the article; the second author's email address is mdpatterson@ntu.edu.sg

No competing interests declared.