1 Department of Experimental Medicine - Section of Pharmacology "L. Donatelli", University of Campania "Luigi Vanvitelli", Naples, Italy.
2 Department of Drug Design and Pharmacology, University of Copenhagen, Copenhagen, Denmark.
3 Department of Biomedical and Clinical Sciences, Consiglio Nazionale delle Ricerche Institute of Neuroscience, L. Sacco University Hospital, Università di Milano, Milan, Italy.
4 Unit of Clinical Pharmacology, Scientific Institute, IRCCS E. Medea, Lecco, Italy.