Algorithm for identification of undifferentiated peripheral inflammatory arthritis: A multinational collaboration through the 3e initiative

1. Hazlewood, G.
2. Aletaha, D.
3. Carmona, L.
4. Landewé, R.B.M.
5. Van Der Heijde, D.M.
6. Bijlsma, J.W.J.
7. Bykerk, V.P.
8. Canhão, H.
9. Catrina, A.I.
10. Durez, P.
11. Edwards, C.J.
12. Leeb, B.F.
13. Mjaavatten, M.D.
14. Martinez-Osuna, P.
15. Montecucco, C.
16. Østergaard, M.
17. Serra-Bonett, N.
18. Xavier, R.M.
19. Zochling, J.
20. Machado, P.
21. Thevissen, K.
22. Vercoutere, W.
23. Bombardier, C.