1. Department of Pharmacology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), B° Sarriena s/n, Leioa, Spain
2. Institut de Recherche Interdisciplinaire en Biologie Humaine et Moléculaire, Université Libre de Bruxelles, Brussels, Belgium
3. Department of Psychiatry and Forensic Medicine, Institut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain