Diagnosis of tuberculosis infection by tuberculin skin test and a whole-blood interferon-γ release assay in patients considered for anti-tumor necrosis factor-α therapy

1. Casas, S.
2. Andreu, A.
3. Juanola, X.
4. Bordas, X.
5. Alcaide, F.
6. Moure, R.
7. Anibarro, L.
8. Cuchí, E.
9. Esteve, M.
10. Ortiz, V.
11. Guerra, M.R.
12. Rodríguez, J.
13. Reina, D.
14. Salvador, G.
15. Guardiola, J.
16. Surís, X.
17. Pascual, M.A.
18. Martí, C.
19. Martínez-Lacasa, X.
20. Cuquet, J.
21. Gonzalez, L.
22. Santin, M.