Development and initial validation of the MS score for diagnosis of macrophage activation syndrome in systemic juvenile idiopathic arthritis
Francesca Minoia, Francesca Bovis, Sergio Davì, AnnaCarin Horne, Michel Fischbach, Michael Frosch, Adam Huber, Marija Jelusic, Sujata Sawhney, Deborah K McCurdy, Clóvis A Silva, Donato Rigante, Erbil Unsal, Nicolino Ruperto, Alberto Martini, Randy Q Cron, Angelo Ravelli
Annals of the Rheumatic Diseases Oct 2019, 78 (10) 1357-1362; DOI: 10.1136/annrheumdis-2019-215211