Evidence for PTPN22 R620W polymorphism as the sole common risk variant for rheumatoid arthritis in the 1p13.2 region

1. Martín, J.-E.
2. Alizadeh, B.Z.
3. González-Gay, M.A.
4. Balsa, A.
5. Pascual-Salcedo, D.
6. González-Escribano, M.F.
7. Rodriguez-Rodriguez, L.
8. Fernández-Gutiérrez, B.
9. Raya, E.
10. Coenen, M.J.H.
11. Van Riel, P.
12. Radstake, T.R.D.J.
13. Kvien, T.K.
14. Viken, M.K.
15. Lie, B.A.
16. Koeleman, B.P.C.
17. Martín, J.