Vol. 201 No. 4, May 13, 2013. Pages 577–593.
The authors noticed an error in the labeling of the y-axes of the graphs shown in the original versions of Fig. 1 B and Fig. 1 C. Corrected versions of these graphs are shown below.
The html and pdf versions of this article have been corrected. The error remains only in the print version.
© 2013 Civelekoglu-Scholey et al.