Assessment of treatment effects on digital ulcer and blood perfusion by laser speckle contrast analysis in a patient affected by systemic sclerosis. Reumatismo, [S. l.], v. 69, n. 3, p. 134–136, 2017. DOI: 10.4081/reumatismo.2017.986. Disponível em: https://www.reumatismo.org/reuma/article/view/986. Acesso em: 18 aug. 2025.