Kwok, Seung-Ki; Cho, Mi-La; Park, Mi-Kyung; Oh, Hye-Joa; Park, Jin-Sil; Her, Yang-Mi; Lee, Seon-Yeong; Youn, Jeehee; Ju, Ji Hyeon; Park, Kyung Su, et al.
ArticleIssue Date2012CitationARTHRITIS AND RHEUMATISM, v.64, no.3, pp.740 - 751PublisherWILEY-BLACKWELL