Department of Medical and Oral Sciences and Biotechnologies, “G.d’Annunzio” University of Chieti-Pescara, Chieti, Italy

Mariachiara Zuccarini, Patricia Giuliani, Silvana Buccella, Marzia Carluccio, Margherita Rossini, Francesco Caciagli, Renata Ciccarelli & Patrizia Di Iorio

Department of Experimental Biomedicine and Clinical Neurosciences, University of Palermo, Palermo, Italy

Valentina Di Liberto, Giuseppa Mudò & Natale Belluardo

Department of Bio-Medical Sciences, University of Catania, Catania, Italy

Daniele Filippo Condorelli

Department of Medicine, Division of Neurology, McMaster University, Hamilton, ON, Canada

Michel Piers Rathbone