Alunno, A., Nocentini, G., Bistoni, O., Petrillo, M., Bartoloni Bocci, E., Ronchetti, S., Lo Vaglio, E., Riccardi, C. and Gerli, R. 2012. Expansion of CD4+CD25-GITR+ regulatory T-cell subset in the peripheral blood of patients with primary Sjögren’s syndrome: correlation with disease activity. Reumatismo. 64, 5 (Dec. 2012), 293–298. DOI:https://doi.org/10.4081/reumatismo.2012.293.