Prevalence and comorbidities of Sjogren's syndrome patients in the Community of Madrid: A population-based cross-sectional study

1. Barrio-Cortes, J.
2. López-Rodríguez, J.A.
3. Gómez-Gascón, T.
4. Rayo-Gómez, Á.
5. del Cura-González, I.
6. Domínguez-Berjón, F.
7. Esteban-Vasallo, D.
8. Chalco-Orrego, J.P.
9. Vicente-Rabaneda, E.
10. Baldini, C.
11. Seghieri, C.
12. Goules, A.V.
13. Fotiadis, D.I.
14. Tzioufas, A.G.