1. Department of Neuropsychiatry, University of Port Harcourt Teaching Hospital, Port Harcourt, Nigeria (Adiukwu); Department of Mental Health, University of Port Harcourt, Port Harcourt, Nigeria (Adiukwu); Psychiatric Unit, Department of Health Sciences, University Magna Graecia of Catanzaro, Catanzaro, Italy (de Filippis); Unit of Clinical Psychiatry, Department of Neurosciences and Department of Experimental and Clinical Medicine, Polytechnic University of Marche, Ancona, Italy (Orsolini); Hospital and...