1. A. Rahman:
School of Psychiatry and Behavioural Sciences, University of Manchester, U.K
2. Z. Iqbal:
Human Development Research Foundation, Islamabad, Pakistan
3. W. Waheed:
Department of Psychiatry, Manchester Royal Infirmary, Manchester, U.K
4. N. Hussain:
Culture community and Health Studies Program, Centre for Addiction and Mental Health, University of Toronto, Toronto, Canada