Open Access Research article

Cross-national differences in clinically significant cannabis problems: epidemiologic evidence from 'cannabis-only' smokers in the United States, Mexico, and Colombia

Fabian Fiestas1, Mirjana Radovanovic1, Silvia S Martins2, Maria E Medina-Mora3, Jose Posada-Villa4 and James C Anthony1*

Author Affiliations

1 Department of Epidemiology, College of Human Medicine, Michigan State University, East Lansing, USA

2 Department of Mental Health, Johns Hopkins Bloomberg School of Public Health, Baltimore, USA

3 Department of Epidemiology, National Institute of Psychiatry, Mexico DF, Mexico

4 Ministry of Social Protection and Colegio Mayor de Cundinamarca University, Bogota, Colombia

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BMC Public Health 2010, 10:152  doi:10.1186/1471-2458-10-152

Published: 23 March 2010

Additional files

Additional file 1:

Appendix. Composite International Diagnostic Interview for the World Mental Health Surveys (CIDI-WMH)

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