Antioxidant properties of a Ginkgo biloba leaf extract (EGb 761) in animal models of Alzheimerʼs and Parkinsonʼs diseases - Rojas, C; Rojas-Castañeda, J; Ruiz-Sánchez, E; Montes, P; Rojas, P (Curr Top Nutraceutical Res, 2015)