MEASUREMENT OF SERUM CALPROTECTIN MRP8/14 IN PAEDIATRIC PATIENTS DIAGNOSED WITH JUVENILE IDIOPATHIC ARTHRITIS AND AUTOINFLAMMATORY DISEASES - Murias, S; Udaondo, C; Alcobendas, R M; Remesal, A; Pascual-Salcedo, D (ANNALS OF THE RHEUMATIC DISEASES, 2018)