Corrigendum to "Hyaluronic acid and upper airway inflammation in pediatric population: A systematic review" [Int. J. Pediatr. Otorhinolaryngol. 85 (June 2016) 22–26]. (November 2016) - Casale, M.; Vella, P.; Moffa, A.; Oliveto, G.; Sabatino, L.; Grimaldi, V.; Ferrara, P.; Salvinelli, F.