Affiliation: | (1) V. Clinica Medica and V. Clinica Neurologica, Università degli Studi di Roma, Rome, (Italy);(2) Brain Biochemistry Section, Clinical Neuroscience Branch, National Institute of Mental Health, Building 10, Room 3N-212, 20205 Bethesda, Maryland, USA;(3) Biological Psychiatry Branch, National Institute of Mental Health, Building 10, Room 3N-212, 20205 Bethesda, Maryland, USA |