Proactive monitoring of anti-TNF agents improves follow-up of paediatric patients with Crohn disease Begoña Rodríguez Azor; Rafael Martín-Masot; Anita Dayaldasani Khialani; Jesús María Fernández-Martín; Carmen Gallego Fernández; Víctor Manuel Navas-López;

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Strategies for improving diagnostic safety and clinical reasoning Pedro J. Alcalá Minagorre; María José Salmerón Fernández; Araceli Domingo Garau; Pilar Díaz Pernas; Cristina M. Nebot Marzal; Rosa M. Pino Ramírez; Aurora Madrid Rodríguez;