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Publisher's Note: minor correction

Posted by erkramer on 22 Jan 2010 at 17:55 GMT

W. M. Hartmann
http://plosone.org/article/info:doi/10.1371/journal.pone.0008806#article1.back1.ack1.p1

This is Mitra Hartmann. The W. is a misprint.

No competing interests declared.