Corrigendum: Contribution of Connexin Hemichannels to the Decreases in Cell Viability Induced by Linoleic Acid in the Human Lens Epithelial Cells (HLE-B3) - Figueroa, Vania A.; Jara, Oscar; Oliva, Carolina A.; Ezquer, Marcelo; Ezquer, Fernando; Retamal, Mauricio A.; Martínez, Agustín D.; Altenberg, Guillermo A.; Vargas, Aníbal A. (Frontiers in Physiology, 2020)