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Publisher's Note: Correction to Figure 1

Posted by plosmedicine on 15 Sep 2009 at 18:25 GMT

The
http://plosmedicine.org/article/info:doi/10.1371/journal.pmed.0050170#pmed-0050170-g001

In Figure 1, the unit of measurement for Fout is incorrect. Also, from the figure legend, it is difficult to understand that the manuscript’s results were calculated based on mass units. Revised versions of the figure and figure legend are available here: http://www.plosmedicine.org/corrections/pmed.0050170.g001.cn.pdf

No competing interests declared.