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Publisher's Note: Error in Supplementary Information.

Posted by PLOS_ONE_Group on 12 Nov 2012 at 23:30 GMT

Supplementary
http://plosone.org/article/info:doi/10.1371/journal.pone.0042044#article1.body1.sec5.supplementary-material4.caption1.p1

There is an error in one of the tables of Supporting Information file Text S1. Please view the correct Text S1 file here: http://www.plosone.org/corrections/pone.0042044.s004.cn.pdf [^]

No competing interests declared.