Corrigendum: Aquaporin-9 Contributes to the Maturation Process and Inflammatory Cytokine Secretion of Murine Dendritic Cells - De Santis, Stefania; Serino, Grazia; Fiorentino, Maria R.; Galleggiante, Vanessa; Gena, Patrizia; Verna, Giulio; Liso, Marina; Massaro, Monica; Lan, Jinggang; Troisi, Jacopo; Cataldo, Ilaria; Bertamino, Alessia; et al. (Frontiers in Immunology, 2019)