Yuji Okamoto MD, PhD, Meryem Tuba Goksungur MD, Davut Pehlivan MD, Christine R. Beck PhD, Claudia Gonzaga-Jauregui PhD, Donna M. Muzny MS, Mehmed M. Atik, Claudia M.B. Carvalho PhD, Zeliha Matur MD, Serife Bayraktar MD, Philip M. Boone PhD, Kaya Akyuz BS, Richard A. Gibbs PhD, Esra Battaloglu PhD, Yesim Parman MD and James R. Lupski MD, PhD

Genet Med advance online publication, October 17, 2013; doi:10.1038/gim.2013.155

In Table 1 in the version of this article initially published, units in the Sensory NCSs row were incorrectly printed as “Amp (mV).” The correct units are “Amp (μV).” The corrected table appears below, and the error has been corrected in all versions of the article. The publisher regrets the error.

Table 1 Sensory and motor nerve conduction studies of three patients and one healthy member of the family