Department of clinical and experimental medicine, University of Pisa

Professor of Pharmacology, University of Messina

Federico II University of Naples, Italy

Emory University School of Medicine

Assoc Prof of Urology & Psychiatry, Baylor College of Medicine

McGill University

Associate Professor of Psychiatry, University of Athens

Professor of Psychiatry, Medical School, National and Kapodistrian University of Athens

Keio University/Centre for Addiction and Mental Health

Alma Mater SPA "Villa Camaldoli" Clinic