Prospective capillaroscopy-based study on transition from primary to secondary Raynaud’s phenomenon: preliminary results. Reumatismo, [S. l.], v. 65, n. 4, p. 186–191, 2013. DOI: 10.4081/reumatismo.2013.186. Disponível em: https://www.reumatismo.org/reuma/article/view/reumatismo.2013.186. Acesso em: 9 may. 2025.