Congresos Patient and rheumatologist preferences for the attributes of rheumatoid arthritis treatments in spain. A discrete choice experiment Autores: Díaz C, Urruticoechea A, Ivorra J, Díaz S, Dilla T, Inciarte J, Comellas M, Prades M and Lizán L Año: 2018 Congreso: ISPOR Europe 2018