[1] Hosp Univ Gregorio Maranon, Reumatol, Madrid, Spain
[2] Hosp Reg Malaga, Enfermeria Reumatol, Malaga, Spain
[3] Hosp Clin Univ Navarra, Reumatol, Madrid, Spain
[4] Hosp Sagunto, Farm Hosp, Valencia, Spain
[5] Hosp 12 Octubre, Reumatol, Madrid, Spain
[6] Hosp Mar, Reumatol, Barcelona, Spain
[7] GSK, Market Access Dept, Madrid, Spain
[8] GSK, Dept Med, Madrid, Spain
[9] Hosp Univ Virgen Rocio, Reumatol, Seville, Spain