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Mislabeled Figures

Posted by jakeolivier on 17 Oct 2013 at 05:28 GMT

It has been brought to my attention Figures 1 and 2 have been incorrectly labelled. The categories "Helmet" and "No Helmet" should be swapped. The journal has been notified and I have requested this be reflected in the proof. I have also supplied the journal with R script that performs the analyses and creates the figures using Walker's raw data.

No competing interests declared.