Ahn, JK[Ahn, Joong Kyong]; Hwang, JW[Hwang, Ji-won]; Oh, JM[Oh, Ji-Min]; Lee, J[Lee, Jaejoon]; Lee, YS[Lee, You Sun]; Jeon, CH[Jeon, Chan Hong]; Cha, HS[Cha, Hoon-Suk]; Koh, EM[Koh, Eun-Mi]
ArticleIssue Date2011CitationRHEUMATOLOGY INTERNATIONAL, v.31, no.10, pp.1363 - 1368PublisherSpringer Verlag