Fratta, P; Polke, JM; Newcombe, J; Mizielinska, S; Lashley, T; Poulter, M; Beck, J; ... Fisher, EM; + view all Fratta, P; Polke, JM; Newcombe, J; Mizielinska, S; Lashley, T; Poulter, M; Beck, J; Preza, E; Devoy, A; Sidle, K; Howard, R; Malaspina, A; Orrell, RW; Clarke, J; Lu, CH; Mok, K; Collins, T; Shoaii, M; Nanji, T; Wray, S; Adamson, G; Pittman, A; Renton, AE; Traynor, BJ; Sweeney, MG; Revesz, T; Houlden, H; Mead, S; Isaacs, AM; Fisher, EM; - view fewer (2015) Screening a UK amyotrophic lateral sclerosis cohort provides evidence of multiple origins of the C9orf72 expansion. Neurobiology of Aging , 36 (1) 546.e1-546.e7. 10.1016/j.neurobiolaging.2014.07.037.