Patient-reported outcomes in RA patients treated with tofacitinib or bDMARDs in real-life conditions in two Latin American countries J.M. Reyes; M.V. Gutierrez; H. Madariaga; W. Otero; R. Guzman; J. Izquierdo; M. Abello; P. Velez; D. Castillo; D. Ponce de Leon; T. Lukic; L. Amador;

Validation of the HAQ-UP-A (Health Assessment Questionnaire-Upper Limbs-Argentine Version) in patients with rheumatoid arthritis Juan Manuel Bande; Silvia Beatriz Papasidero; María Alejandra Medina; María Julia Santa Cruz; Diana Silvia Klajn; José Angel Caracciolo; Julieta Giantinoto; Florencia Pelagagge; María Gabriela Battaglia;

Gastrointestinal symptoms in patients using methotrexate: A cross-sectional study in a sample with rheumatoid arthritis Carina Albuquerque Roberto; Isabela Stachevski; Barbara Stadler Kahlow; Renato Nisihara; Thelma Skare;