Coexistence of anti-topoisomerase I and anticentromere antibodies in a patient with systemic sclerosis. Efficacy of treatment combining rituximab and nintedanib. A case report

por Montolio-Chiva, Lydia, Carmona-Talavera, Diego, López-Ortega, Jose M, Orenes-Vera, Ana V, Flores-Fernández, Eduardo, Alegre-Sancho, Juan J
Publicado 2022