Determining in which pre-arthritis stage HLA-shared epitope alleles and smoking exert their effect on the development of rheumatoid arthritis

Fenne Wouters, M. Maurits, Laurette van Boheemen, Marloes Verstappen, Kulveer Mankia, X. Matthijssen, Annemarie L Dorjée, Paul Emery, Rachel Knevel, Dirkjan van Schaardenburg, René E. M. Toes, Annette H M van der Helm–van Mil