Information was missing from the Funding section. The funding section should read: "This work was supported by grants from ExCell Therapeutics LLC, the Nora Eccles Treadwell Foundation, and BD Biosciences (to D.A.H.) and National Institutes of Health Grant R01 AR059103, ACR Research and Education Foundation's Within Our Reach, Arthritis Foundation, Outstanding Youth Scientist Investigator Award from National Natural Science Foundation of China (30728007) and East Shanghai Scientific Foundation (PKJ2009-Y41) (to S.G.Z).
Citation: Lu L, Zhou X, Wang J, Zheng SG, Horwitz DA (2011) Correction: Characterization of Protective Human CD4+CD25+ FOXP3+ Regulatory T Cells Generated with IL-2, TGF-β and Retinoic Acid. PLoS ONE 6(1): 10.1371/annotation/8f29ac57-8219-4ffd-84c9-5e6bf6dcd017. https://doi.org/10.1371/annotation/8f29ac57-8219-4ffd-84c9-5e6bf6dcd017
Published: January 07, 2011
Copyright: © 2011 . This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests: No competing interests declared.