Turner, M R, Grosskreutz, J, Kassubek, J, Abrahams, S, Agosta, F, Benatar, M, Filippi, M, Goldstein, L H, van den Heuvel, M, Kalra, S, Lulé, D & Mohammadi, B 2011, ' Towards a neuroimaging biomarker for amyotrophic lateral sclerosis ', The Lancet Neurology, vol. 10, no. 5, pp. 400-403 . https://doi.org/10.1016/S1474-4422(11)70049-7 The Lancet Neurology, 10(5), 400-403. Lancet Publishing Group