David R. Offord

Age at First Alcohol Use: A Risk Factor for the Development of Alcohol Disorders

David J. DeWit, Edward M. Adlaf, David R. Offord et al. · American Journal of Psychiatry · 2000 · 1.2K citations

The epidemiology of major depressive episodes: results from the International Consortium of Psychiatric Epidemiology (ICPE) surveys

Laura Helena Andrade, Jorge Javier Caraveo-Anduaga, Patricia A. Berglund et al. · International Journal of Methods in Psychiatric Research · 2003 · 1.1K citations · Full text

Ontario Child Health Study

David R. Offord · Archives of General Psychiatry · 1987 · 1.1K citations

Ontario Child Health Study: Reliability and Validity of the General Functioning Subscale of the McMaster Family Assessment Device

John A. Byles, Carolyn Byrne, Michael H. Boyle et al. · Family Process · 1988 · 820 citations

Cross-national comparisons of the prevalences and correlates of mental disorders.

Laura Helena Andrade, Jorge Javier Caraveo-Anduaga, Patricia A. Berglund et al. · Max Planck Institute for Plasma Physics · 2000 · 650 citations · Full text

Psychiatric Evaluation, Psychiatric Disorders, Icpe Surveys +19