Authors: S Ijichi; T Matsuda; I Maruyama; T Izumihara; K Kojima; T Niimura; Y Maruyama; S Sonoda; A Yoshida; M Osame Journal: Ann Rheum Dis Date: 1990-09 Impact factor: 19.103
Authors: T Nakajima; H Aono; T Hasunuma; K Yamamoto; I Maruyama; T Nosaka; M Hatanaka; K Nishioka Journal: J Clin Invest Date: 1993-07 Impact factor: 14.808