Identification of novel biomarker as citrullinated inter-alpha-trypsin inhibitor heavy chain 4, specifically increased in sera with experimental and rheumatoid arthritis oleh Hoshimi Kawaguchi, Isao Matsumoto, Atsumu Osada, Izumi Kurata, Hiroshi Ebe, Yuki Tanaka, Asuka Inoue, Naoto Umeda, Yuya Kondo, Hiroto Tsuboi, Yasuhiro Shinkai, Yoshito Kumagai, Akihito Ishigami, Takayuki Sumida