Can we predict the risk factors for switching due to ineffectiveness in the first year of therapy with bDMARD in patients with rheumatoid arthritis? Ana Martins; Sofia Pimenta; Daniela Oliveira; Rafaela Nicolau; Alexandra Bernardo; Teresa Martins Rocha; Lúcia Costa; Miguel Bernardes;

Can microvascular damage predict disease severity in patients with systemic sclerosis? Ana Martins; Sofia Pimenta; Daniela Oliveira; Raquel Miriam Ferreira; Miguel Bernardes; Lúcia Costa; Georgina Terroso;

Epidemiology of systemic lupus erythematosus in Latin America Ivet Etchegaray-Morales; Claudia Mendoza-Pinto; Francisco Javier Arellano-Avendaño; Sandra Ibañez-Ovando; Pamela Munguía-Realpozo; Jacsiry Guadalupe Orbe-Sosa; Edith Ramírez-Lara; Mario García-Carrasco;