Anti-RNA polymerase III antibodies in systemic sclerosis: Multicentric study from Argentina María de los Ángeles Gargiulo; Nicolás Perez; Marina Khoury; Manuel Buhl; Lorena Suárez; Judith Sarano; Fabiana Montoya; Ignacio Bazzalo; Sandra Navarro; Gisela Pendón; María Josefina Molina; Marta Mamani; Mariano Rivero; Graciela Gómez;

Major cardiovascular events associated factors in a cohort of patients with rheumatoid arthritis Pedro Arbey Quevedo Mayorga; Jhon Sebastián Giraldo; Jhon Jairo Tipasoca Pineda; Cristhian Camilo Guzmán Gualteros; Julián Esteban Romero; Isabel Cristina Gonzalez; Maria Camila Hernandez; Viviana Carolina Pachón; Daniel Sarmiento;

Survey to evaluate exposure to environmental factors in patients with rheumatoid arthritis Alexandra Zúñiga; Alba Luz León Álvarez; Luisa Carbal-Reyes; Daniel Rodríguez; Juan-Camilo Díaz; Gloria Vásquez; Diana Castaño;