Correction: Anti-Inflammatory Activity of a Novel Family of Aryl Ureas Compounds in an Endotoxin-Induced Airway Epithelial Cell Injury Model. - Nuria E. Cabrera-Benitez; Eduardo Pérez-Roth; Milena Casula; Ángela Ramos-Nuez; Carla Ríos-Luci; Carlos Rodríguez-Gallego; Ithaisa Sologuren; Virginija Jakubkiene; Arthur S. Slutsky; José M. Padrón; Jesús Villar (PLoS ONE, 2012)