Original citation: J. Clin. Invest. 118:2121–2131 (2009). doi:10.1172/JCI30473.
Citation for this erratum: J. Clin. Invest. 119:2844 (2009). doi:10.1172/JCI30473E1.
In Figure 7A, the mother–s AA 651 position was inadvertently mislabeled. The correct Figure 7A appears below.
The JCI regrets the error.