1. Deconstructing current comorbidity: Data from the Australian National Survey of Mental Health and Well-being;Andrews;British Journal of Psychiatry,2002
2. The classification of alcoholics: Typology theories from the 19th century to the present;Babor;Alcohol Research and Health,1996
3. Toward a unified treatment for emotional disorders;Barlow;Behavior Therapy,2004
4. Anxiety and depression in later life: Co-occurrence and communality of risk factors;Beekman;American Journal of Psychiatry,2000