Epidemiological characterization of patients with sarcoidosis in a high complexity hospital in southwestern Colombia Mario Bautista-Vargas; Germán Puerta; Diego Fernando Scarpetta-González; Juan-David Marín; Nicolás Salazar-Otoya; Ivana Nieto-Aristizábal; David Aguirre-Valencia;

Effect of induction therapy with mycophenolate or cyclophosphamide on serum BAFF levels in patients with systemic lupus erythematosus Alejandra Betancur Herrera; Juan José Mariño Restrepo; Tulio Lopera Restrepo; Laura Robledo Montoya; Juan Felipe Soto Restrepo; Adriana Lucía Vanegas García; Carlos Horacio Muñoz Vahos; Juan Camilo Díaz Coronado; Ricardo Antonio Pineda Tamayo; Gloria Vásquez;

Echocardiographic findings in patients with systemic lupus erythematosus: Retrospective analysis in a tertiary referral centre Oswaldo E. Aguilar-Molina; Diana Quintero-González; Juan Corredor-Castro; María Antonia Escobar-Mera; Silvia Gironza Betancourt; David Del Castillo-Gil; Luis Fernando Medina-Quintero; Raúl Vallejo-Serna;