Barbui Corrado, Veronese Antonio, Cipriani Andrea
Department of Medicine and Public Health, Section of Psychiatry and Clinical Psychology, University of Verona, Piazzale L.A. Scuro, 10 - 37134 Verona, Italy.
Epidemiol Psichiatr Soc. 2007 Apr-Jun;16(2):124-5. doi: 10.1017/s1121189x00004735.