[1] Chinese Acad Med Sci, Peking Union Med Coll Hosp PUMCH, Beijing, Peoples R China
[2] Natl Clin Res Ctr Dermatol & Immunol Dis NCRC DID, Dermatol & Immunol, Beijing, Peoples R China
[3] Shanghai Changhai Hosp, Rheumatol & Immunol, Shanghai, Peoples R China
[4] Univ Fed Parana, Rheumatol, Curitiba, Parana, Brazil
[5] Pontifical Catholic Univ, Rheumatol, Porto Alegre, RS, Brazil
[6] Asan Med Ctr, Rheumatol, Seoul, South Korea
[7] AbbVie Inc, Immunol, Montreal, PQ, Canada
[8] AbbVie Deutsch GmbH & Co KG, Immunol, Ludwigshafen, Germany
[9] AbbVie Inc, Immunol, N Chicago, IL USA
[10] Inha Univ, Sch Med, Rheumatol, Incheon, South Korea