To what extent is foot pain related to biomechanical changes and ultrasound-detected abnormalities in rheumatoid arthritis?

1. González-Fernández, M.L.
2. Valor, L.
3. Morales-Lozano, R.
4. Hernández-Flórez, D.
5. López-Longo, F.J.
6. Martínez, D.
7. González, C.M.
8. Monteagudo, I.
9. Martínez-Barrio, J.
10. Garrido, J.
11. Naredo, E.