Do oligoclonal bands add information to MRI in first attacks of multiple sclerosis?

1. Tintoré, M.
2. Rovira, A.
3. Río, J.
4. Tur, C.
5. Pelayo, R.
6. Nos, C.
7. Téllez, N.
8. Perkal, H.
9. Comabella, M.
10. Sastre-Garriga, J.
11. Montalban, X.