Functional magnetic resonance imaging reveals different neural substrates for the effects of orexin-1 and orexin-2 receptor antagonists. oleh Alessandro Gozzi, Giuliano Turrini, Laura Piccoli, Mario Massagrande, David Amantini, Marinella Antolini, Prisca Martinelli, Nicola Cesari, Dino Montanari, Michela Tessari, Mauro Corsi, Angelo Bifone