Short communication: Differences in clinical outcomes according to the healthcare regime in Colombian patients with rheumatoid arthritis Julián E. Barahona-Correa; Jorge Flórez-Suárez; Mateo Rodríguez-Parra; Karen Ramírez; Paola Coral-Alvarado; Paul Méndez-Patarroyo; Gerardo Quintana-López;

Effectiveness and safety in the management of chronic inflammatory diseases with etanercept and infliximab biosimilars in Colombian patients Manuel Enrique Machado-Duque; Andrés Gaviria-Mendoza; Juan Camilo Toro-Jiménez; Santiago Cano-Marín; Lorena Osorio-Gutiérrez; Luis Felipe Hernández-Cano; Jorge Enrique Machado-Alba;

Frequency of anergy in a group of patients with rheumatoid arthritis on immunosuppressive therapy S.A. Vallejo; H.S. Basallo; M. Narvaes; Y.F. Medina; G. Quintana-López;