Clinical and immunogenetic factors associated with pneumonia in patients with systemic lupus erythematosus: A case-control study

1. Rúa-Figueroa, I.
2. Nóvoa, J.
3. García-Laorden, M.I.
4. Erausquin, C.
5. García-Bello, M.
6. De Castro, F.R.
7. Herrera-Ramos, E.
8. Ojeda, S.
9. Quevedo, J.C.
10. Francisco, F.
11. Naranjo, A.
12. Rodríguez-Lozano, C.
13. Rodríguez-Gallego, C.