Guiducci, S., and M. Matucci Cerinic. “Vasculogenesis and Angiogenesis: Vascular Damage in Systemic Sclerosis”. Reumatismo 61, no. 2 (June 30, 2009): 81–83. Accessed April 20, 2024. https://www.reumatismo.org/reuma/article/view/reumatismo.2009.81.