Systemic lupus erythematosus in Spanish males: A study of the Spanish Rheumatology Society Lupus Registry (RELESSER) cohort

1. Riveros Frutos, A.
2. Casas, I.
3. Rúa-Figueroa, I.
4. López-Longo, F.J.
5. Calvo-Alén, J.
6. Galindo, M.
7. Fernández-Nebro, A.
8. Pego-Reigosa, J.M.
9. Olivé Marqués, A.