Variants of the elongator protein 3 (ELP3) gene are associated with motor neuron degeneration. by Simpson, C, Lemmens, R, Miskiewicz, K, Broom, W, Hansen, V, van Vught, P, Landers, J, Sapp, P, Van Den Bosch, L, Knight, J, Neale, B, Turner, M, Veldink, J, Ophoff, R, Tripathi, V, Beleza, A, Shah, M, Proitsi, P, Van Hoecke, A, Carmeliet, P, Horvitz, H, Leigh, P, Shaw, C, van den Berg, L, Sham, P