Giuggioli, D., L. Magnani, A. Spinella, G. Bajocchi, A. Palermo, F. Lumetti, E. Cocchiara, and C. Salvarani. “Infections of Scleroderma Digital Ulcers: A Single Center Cohort Retrospective Study”. Dermatology Reports, vol. 13, no. 3, Oct. 2021, doi:10.4081/dr.2021.9075.