Corrigendum: Adenosine receptor stimulation by polydeoxyribonucleotide improves tissue repair and symptomology in experimental colitis - Pallio, Giovanni; Bitto, Alessandra; Pizzino, Gabriele; Galfo, Federica; Irrera, Natasha; Squadrito, Francesco; Squadrito, Giovanni; Pallio, Socrate; Anastasi, Giuseppe P.; Cutroneo, Giuseppina; Macrì, Antonio; Altavilla, Domenica (Frontiers in Pharmacology, 2022)