Possible involvement of epithelial-mesenchymal transition in fibrosis associated with IgG4-related Mikulicz's disease

Masaki Fukui, Yoko Ogawa, Shigeto Shimmura, Shin Hatou, Yoshiyuki Ichihashi, Saori Yaguchi, Masatoshi Hirayama, Tetsuya Kawakita, Kazuo Tsubota