Muratore, M., L. Quarta, L. Raho, D. Costanza, S. Frisenda, F. Calcagnile, A. Grimaldi, et al. 2013. “Management of Cutaneous Discomfort in Patients With Scleroderma: A Clinical Trial”. Reumatismo 65 (5):240-47. https://doi.org/10.4081/reumatismo.2013.240.