Jung Kyong-Hee, Lim Mie Jin, Kwon Seong Ryul, Kim Daehyeok, Joo Kowoon, Park Won
Division of Rheumatology, Department of Internal Medicine, Inha University Hospital , Incheon , Republic of Korea.
Mod Rheumatol. 2015 Mar;25(2):328-31. doi: 10.3109/14397595.2014.881955.