The epidemiology and treatment of ALS: focus on the heterogeneity of the disease and critical appraisal of therapeutical trials

Beghi E, 3. 5. 5.; Chiò, A; Couratier, P; Esteban, J; Hardiman, O; Logroscino, G; Millul, A; Mitchell, D; Preux, Pm; Pupillo, E; Stevic, Z; Swingler, R; Traynor, Bj; Van den Berg, Lh; Veldink, Jh; Zoccolella, S; Comi, Giancarlo; Eurals, Consortium