Esophageal dysmotility in scleroderma patients with different disease forms and ANA patterns: a scintigraphic study in 100 cases. Reumatismo, [S. l.], v. 55, n. 2, p. 86–92, 2003. DOI: 10.4081/reumatismo.2003.86. Disponível em: https://www.reumatismo.org/reuma/article/view/reumatismo.2003.86. Acesso em: 13 jun. 2025.