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Experts document on methotrexate use in combined therapy with biological or targeted synthetic disease modifying drugs in patients with rheumatoid arthritis Jesús Tornero-Molina; Mercedes Alperi-López; Ivan Castellví; Juan José de Agustín-de Oro; Alejandro Escudero; Rosario García-Vicuña; Miguel Ángel González-Gay; Cristina Hidalgo; Esteban Rubio; Raimon Sanmartí; Núria Casamira; Jaime Calvo-Alén;

Treat-to-target strategy in patients with rheumatoid arthritis: Audit of adherence from real world clinical data José-Luis Andréu; María Auxiliadora Martín; Héctor Corominas; José Javier Pérez-Venegas; José Andrés Román-Ivorra; Fernando Sánchez-Alonso; Ángel Gil de Miguel;