Fiori, G., L. Amanzi, A. Moggi Pignone, F. Braschi, and M. Matucci- Cerinic. “The Treatment of Skin Ulcers in Patients With Systemic Sclerosis”. Reumatismo 56, no. 4 (December 30, 2004): 225–234. Accessed November 22, 2024. https://www.reumatismo.org/reuma/article/view/reumatismo.2004.225.