Tocilizumab in refractory giant cell arteritis. Monotherapy versus combined therapy with conventional immunosuppressive drugs. Observational multicenter study of 134 patients

1. Calderón-Goercke, M.
2. Castañeda, S.
3. Aldasoro, V.
4. Villa, I.
5. Moriano, C.
6. Romero-Yuste, S.
7. Narváez, J.
8. Gómez-Arango, C.
9. Pérez-Pampín, E.
10. Melero, R.
11. Becerra-Fernández, E.
12. Revenga, M.
13. Álvarez-Rivas, N.
14. Galisteo, C.
15. Sivera, F.
16. De Miguel, E.
17. Prieto-Peña, D.
18. González-Gay, M.Á.
19. Hernández, J.L.
20. Blanco, R.