Endothelial progenitor cells in systemic sclerosis: their possible role in angiogenesis. Reumatismo, [S. l.], v. 57, n. 3, p. 174–179, 2005. DOI: 10.4081/reumatismo.2005.174. Disponível em: https://www.reumatismo.org/reuma/article/view/reumatismo.2005.174. Acesso em: 10 jul. 2025.