Vγ9Vδ2 T-Cell Polyfunctionality Is Differently Modulated in HAART-Treated HIV Patients according to CD4 T-Cell Count. - Casetti, Rita; De Simone, Gabriele; Sacchi, Alessandra; Rinaldi, Alessandra; Viola, Domenico; Agrati, Chiara; Bordoni, Veronica; Cimini, Eleonora; Tumino, Nicola; Besi, Francesca; Martini, Federico (PLoS ONE, 2015)