Erratum in: “Preservation and Expansion of the Primate Keratocyte Phenotype by Downregulating TGF-β Signaling in a Low-Calcium, Serum-Free Medium” by Kawakita et al. ( Invest Ophthalmol Vis Sci. 2006;47:1918–1927).
Due to a printer error, the following corrections were not made to the article prior to publication.
The Disclosure for R. Smiddy is TissueTech, Inc. (C) and for J.-M. Parel and C.-Y. Liu is None.
In the second sentence of the Discussion, References 5–7 should be cited after CD34. The sentence should read, “Subsequently, other markers for keratocytes have been reported, including keratan sulfate-containing proteoglycans,3,4,34 such as keratocan,4,15,35 CD34,5–7 and ALDH.4,36”