Original citation: J. Clin. Invest. 114:713–719 (2004). doi:10.1172/JCI200421716
Citation for this corrigendum: J. Clin. Invest. 115:2296 (2005). doi:10.1172/JCI200421716C1
Credit to the co-first authors was omitted from the original manuscript. The following footnote should have appeared after the corresponding author's address.
Silvia Buonamici and Donglan Li contributed equally to this manuscript.
The authors regret this error.