Corrigendum: The neuroprotective effects of fisetin, a natural flavonoid in neurodegenerative diseases: Focus on the role of oxidative stress - Hassan, Syed Shams ul; Samanta, Saptadip; Dash, Raju; Karpiński, Tomasz M.; Habibi, Emran; Sadiq, Abdul; Ahmadi, Amirhossin; Bungau, Simona (Frontiers in Pharmacology, 2022)