Impact of fatigue in Parkinson's disease: The fatigue impact scale for daily use (D-FIS)

1. Martinez-Martin, P.
2. Catalan, M.J.
3. Benito-Leon, J.
4. Moreno, A.O.
5. Zamarbide, I.
6. Cubo, E.
7. Van Blercon, N.
8. Arillo, V.C.
9. Pondal, M.
10. Linazasoro, G.
11. Alonso, F.
12. Ruiz, P.G.
13. Frades, B.