Therapeutic approach to the lung-kidney syndrome associated with systemic lupus erythematosus, a medical emergency that is a challenge for the clinician Juan Manuel Bello Gualtero; María Alejandra Meneses Toro; Camilo Andrés Parra Amaris; Melisa Rueda Sánchez; Sandra Pulido Daza;

Management results of a cohort of rheumatoid arthritis patients in a specialized comprehensive healthcare institution in Colombia Joaquín Arturo Piñeros Castillo; Helbert Orlando Arévalo Roa; Iván Mauricio Muñoz-Galindo;