Chitotriosidase as biomarker for early stage amyotrophic lateral sclerosis: a multicenter study by Steinacker, P, Feneberg, E, Halbgebauer, S, Witzel, S, Verde, F, Oeckl, P, Van Damme, P, Gaur, N, Gray, E, Grosskreutz, J, Jardel, CG, Kachanov, M, Kuhle, J, Lamari, F, Maceski, A, del Mar Amador, M, Mayer, B, Morelli, C, Petri, S, Poesen, K, Raaphorst, J, Salachas, F, Silani, V, Turner, M, Verbeek, MM, Volk, AE, Weishaupt, JH, Weydt, P, Ludolph, AC, Otto, M

Multicenter validation of CSF neurofilaments as diagnostic biomarkers for ALS by Oeckl, P, Jardel, C, Salachas, F, Lamari, F, Andersen, P, Bowser, R, de Carvalho, M, Costa, J, van Damme, P, Gray, E, Grosskreutz, J, Hernández-Barral, M, Herukka, S, Huss, A, Jeromin, A, Kirby, J, Kuzma-Kozakiewicz, M, Amador, M, Mora, J, Morelli, C, Muckova, P, Petri, S, Poesen, K, Rhode, H, Rikardsson, A, Robberecht, W, Rodríguez Mahillo, A, Shaw, P, Silani, V, Steinacker, P, Turner, M, Tüzün, E, Yetimler, B, Ludolph, A, Otto, M