Minimal clinically important change for pain intensity and disability in patients with nonspecific low back pain

1. Kovacs, F.M.
2. Abraira, V.
3. Royuela, A.
4. Corcoll, J.
5. Alegre, L.
6. Cano, A.
7. Muriel, A.
8. Zamora, J.
9. Gil Del Real, M.T.
10. Gestoso, M.
11. Mufraggi, N.