A comparison of two short education programs for improving low back pain-related disability in the elderly: A cluster randomized controlled trial

1. Kovacs, F.
2. Abraira, V.
3. Santos, S.
4. Díaz, E.
5. Gestoso, M.
6. Muriel, A.
7. Gil Del Real, M.T.
8. Mufraggi, N.
9. Noguera, J.
10. Zamora, J.