Cortical activation to voluntary movement in amyotrophic lateral sclerosis is related to corticospinal damage: Electrophysiological evidence

1. Riva, N.
2. Falini, A.
3. Inuggi, A.
4. Gonzalez-Rosa, J.J.
5. Amadio, S.
6. Cerri, F.
7. Fazio, R.
8. Del Carro, U.
9. Comola, M.
10. Comi, G.
11. Leocani, L.