1. Asano Y. Systemic sclerosis. J Dermatol. 2018 Feb;45(2):128–38.
2. Wynn TA. Cellular and molecular mechanisms of fibrosis. J Pathol. 2008 Jan;214(2):199–210.
3. Leask A, Abraham DJ. TGF-beta signaling and the fibrotic response. FASEB J. 2004 May;18(7):816–27.
4. Yamamoto T, Takagawa S, Katayama I, Yamazaki K, Hamazaki Y, Shinkai H, et al. Animal model of sclerotic skin. I: local injections of bleomycin induce sclerotic skin mimicking scleroderma. J Invest Dermatol. 1999 Apr;112(4):456–62.
5. Moeller A, Ask K, Warburton D, Gauldie J, Kolb M. The bleomycin animal model: a useful tool to investigate treatment options for idiopathic pulmonary fibrosis? Int J Biochem Cell Biol. 2008 Mar;40(3):362–82.