Safety and effectiveness of bDMARDs during pregnancy in patients with rheumatic diseases: Real-world data from the BIOBADASER registry Cristina Membrive-Jiménez; Carlos Sánchez-Piedra; Olga Martínez-González; Javier García-González; Lorena Expósito-Pérez; Cristina Bohórquez-Heras; Cristina Campos-Fernández; Fernando Sanchez-Alonso; Rafael Cáliz-Cáliz; Isabel Castrejón-Fernández;

Effectiveness of intravenous tocilizumab in routine clinical practice in a cohort of Costa Rican patients with rheumatoid arthritis Mauricio Cordero-Alfaro; Carlos León-Céspedes; Allan Ramos-Esquivel;

Safety and survival associated with biologic therapies: first report of the Biobadaguay on the Paraguayan-Uruguayan registry of adverse events with biologic therapies Paloma de Abreu; Gabriela Ávila-Pedretti; Zoilo Morel; María Isabel Acosta; Sonia Cabrera-Villalba; Patricia Melgarejo; Marcos Franco; Pedro Delgadillo; Lourdes Román; Juan Gabriel Elizaur; Ernesto Paredes; Darwin Octavio Cordobilla; Daniel Palleiro; Miguel Albanese; Julio Mazzoleni;