Koichiro Ohmura, Chikashi Terao, Etsuko Maruya, Masaki Katayama, Kenichiro Matoba, Kota Shimada, Akira Murasawa, Shigeru Honjo, Kiyoshi Takasugi, Shigeto Tohma, Keitaro Matsuo, Kazuo Tajima, Naoichiro Yukawa, Daisuke Kawabata, Takaki Nojima, Takao Fujii, Ryo Yamada, Hiroo Saji, Fumihiko Matsuda, Tsuneyo Mimori
Rheumatology (Oxford) 2010 December; 49(12): 2298–2304. Published online 2010 September 8. doi: 10.1093/rheumatology/keq273