A high grade pleural based sarcoma in a patient with rheumatoid arthritis and a 7-year history of anti-TNF alpha therapy. Rheumatology Reports, [S. l.], v. 3, n. 1, p. e13, 2011. DOI: 10.4081/rr.2011.e13. Disponível em: https://journals.pagepress.org/rr/article/view/rr.2011.e13. Acesso em: 19 jun. 2025.