Kantsler V, Dunkel J, Blayney M, Goldstein RE. 2014. Rheotaxis facilitates upstream navigation of mammalian sperm cells. eLife 3:e02403. doi: http://dx.doi.org/10.7554/eLife.02403. Published 27 May 2014
In the published article, the Excel document intended as Supplementary file 2 was accidentally uploaded as Supplementary file 1, and the PDF intended as Supplementary file 1 was omitted.
The files and relevant citations in the text have now been corrected.