Authors: Alexandra Fleischmann; José M Bertolote; Danuta Wasserman; Diego De Leo; Jafar Bolhari; Neury J Botega; Damani De Silva; Michael Phillips; Lakshmi Vijayakumar; Airi Värnik; Lourens Schlebusch; Huong Tran Thi Thanh Journal: Bull World Health Organ Date: 2008-09 Impact factor: 9.408