Analysis of ceiling effect and score distribution of outcome measures in juvenile idiopathic arthritis (JIA) by Lattanzi B, Consolaro A, Trail L, D'Agostino I, Pederzoli S, Vitale R, Malattia C, Buoncompagni A, Loy A, Visconti C, Martini A, Ravelli A

Final validation of a new composite disease activity score for juvenile idiopathic arthritis: the Juvenile Arthritis Disease Activity Score (JADAS) by Consolaro A, Ruperto N, Bazso A, Magni-Manzoni S, Pelagatti MA, Pistorio A, Magnani A, Malattia C, D'Agostino I, Filocamo G, Martini A, Ravelli A