Effectiveness and safety of rituximab in systemic lupus erythematosus: A case series describing the experience of 2 centres Vicenç Juan Gómez; Irene Carrión-Barberá; Tarek Carlos Salman Monte; Asunción Acosta; Vicenç Torrente-Segarra; Jordi Monfort;

Radiological Findings in Autosomal Recessive Infantile Osteopetrosis Cristina Gómez Varela; Iria Couto Rodríguez; María Dolores Durán Vila;