Erratum to: Donor age and long-term culture do not negatively influence the stem potential of limbal fibroblast-like stem cells. Issue 1 (December 2016) - Tomasello, Laura; Musso, Rosa; Cillino, Giovanni; Pitrone, Maria; Pizzolanti, Giuseppe; Coppola, Antonina; Arancio, Walter; Di Cara, Gianluca; Pucci-Minafra, Ida; Cillino, Salvatore; Giordano, Carla