Carlotta Scarpa, et al. “The TLC-NOSF (Technology Lipido-Colloid Plus Nano-Oligo Saccharide Factor) Protease Inhibitor for the Treatment of Ulceration in Rheumatic Disease”. Annali Italiani Di Chirurgia, vol. 9, no. September, Oct. 2020, pp. 1-3, https://annaliitalianidichirurgia.it/index.php/aic/article/view/606.