Corrigendum: Generation of Powerful Human Tolerogenic Dendritic Cells by Lentiviral-Mediated IL-10 Gene Transfer - Comi, Michela; Amodio, Giada; Passeri, Laura; Fortunato, Marta; Santoni de Sio, Francesca Romana; Andolfi, Grazia; Kajaste-Rudnitski, Anna; Russo, Fabio; Cesana, Luca; Gregori, Silvia (Frontiers in Immunology, 2021)