Morbidity of uveitis associated with juvenile idiopathic arthritis: The silent disease Belén Huguet Rodríguez; Ana Ichaso Ortueta Olartecoechea; Andrea Seoane Sanz; Pilar Tejada Palacios; Jaime de Inocencio Arocena;

Methotrexate in juvenile idiopathic arthritis. Adverse effects and associated factors Estefanía Barral Mena; Luis Miguel García Cárdaba; Anna Canet Tarrés; Eugenia Enríquez Merayo; Alejandro Cruz Utrilla; Jaime de Inocencio Arocena;

Recurrent musculoskeletal pain and hemoglobin SC disease Ara C. Almécija Muñoz; Estefanía Barral Mena; Miguel Rasero Ponferrada; María Baro Fernández;