In the article, “Neuronal Differentiation in the Adult Hippocampus Recapitulates Embryonic Development,” by M. Soledad Espósito, Verónica C. Piatti, Diego A. Laplagne, Nicolás A. Morgenstern, Carina C. Ferrari, Fernando J. Pitossi, and Alejandro F. Schinder, which appeared on pages 10074-10086 of the November 2, 2005 issue, the units of Rinput were incorrectly designated as MΩ, and should have been GΩ in Table 1.
