Hiramatsu Rikako, Ubara Yoshifumi, Suwabe Tatsuya, Hoshino Junichi, Sumida Keiichi, Hasegawa Eiko, Yamanouchi Masayuki, Hayami Noriko, Sawa Naoki, Takaichi Kenmei
Nephrology Center, Toranomon Hospital;
J Rheumatol. 2013 Nov;40(11):1923-4. doi: 10.3899/jrheum.130201.