medical sciences. For the article “Nano neuro knitting: Peptide nanofiber scaffold for brain repair and axon regeneration with functional return of vision,” by Rutledge G. Ellis-Behnke, Yu-Xiang Liang, Si-Wei You, David K. C. Tay, Shuguang Zhang, Kwok-Fai So, and Gerald E. Schneider, which appeared in issue 13, March 28, 2006, of Proc. Natl. Acad. Sci. USA (103, 5054–5059; first published March 20, 2006; 10.1073/pnas.0600559103), the authors note that Gerald E. Schneider and Kwok-Fai So should be credited for designing the research, providing financial support, and writing the paper. The corrected author contribution footnote, which appears online only, is shown below.
Author contributions: R.G.E.-B., K.-F.S., and G.E.S. designed research; R.G.E.-B., Y.-X.L., S.-W.Y., and G.E.S. performed research; S.Z. contributed new reagents/analytic tools; R.G.E.-B., Y.-X.L., D.K.C.T., K.-F.S., and G.E.S. analyzed data; R.G.E.-B., K.-F.S., and G.E.S. wrote the paper; and K.-F.S. and G.E.S. provided financial support.