An examination of cross-cultural systems implementing evidence-based assessment and intervention approaches (2006) - Revista Brasileira de Psiquiatria,28(1): 76-9.

Development of adaptable and flexible treatment manuals for externalizing and internalizing disorders in children and adolescents (2006) - Revista Brasileira de Psiquiatria, 28(1): 67-71.

Training of evidence-based assessment and intervention approaches in cross-cultural contexts: challenges and solutions (2006) - Revista Brasileira de Psiquiatria, 28(1): 72-5.

Disseminating child & adolescent mental health treatment methods: an international feasibility study (2006) - Revista Brasileira de Psiquiatria, 28(1): 1-2.

Implementation of evidence-based practices for children in four countries: a project of the World Psychiatric Association (2006) - Revista Brasileira de Psiquiatria, 28(1): 59-66.

Temperament: Where Do You Set The Cutoff? (2006) - Aspects of Affects 2(1): 165-169

Prevalence and treatment of mental disorders in Lebanon: A national epidemiological survey (2006) The Lancet, 367(9515):1000-1006

Suitability of the TEMPS-A for population-based studies: Ease of administration and stability of affective temperaments in its Lebanese version (2007) - Journal of Affective Disorders, 98 (1-2): 45-53.

Mental disorders among adults with asthma: Results from the World Mental Health Survey (2007) - General Hospital Psychiatry, 29(2): 123-133.

Mass psychogenic illness (Mass Hysteria) in a village in Lebanon (2007) -Lebanese Medical Journal, 55 (2): 112-115.

Suicidality in the Arab world part I: Community Studies (2007) - Arab Journal of Psychiatry, 18(2), 99- 107.

Alcohol Use among College Students: an International Perspective (2007) - Current opinion in Psychiatry, 20(3), 213-22.

Mental disorders among persons with chronic back or neck pain: Results from the World Mental Health Surveys (2007) - Pain, 129(3): 332-342

Mental disorders among persons with heart disease - results from World Mental Health surveys (2007) - General Hospital Psychiatry, 29(4): 325-334

Cross National Prevalence and Correlates of Adult Attention Deficit Hyperactivity Disorder (2007) - The British Journal of Psychiatry, 190 (5): 402-409.

Worldwide use of mental health services for anxiety, mood, and substance disorders: Results from 17 countries in the WHO World Mental Health (WMH) Surveys (2007) - The Lancet, 370(9590): 841-850

Delay and failure in treatment seeking after first onset of mental disorders in the World Health Organization’s World Mental Health Survey Initiative (2007) - World Psychiatry, 6: 177-185.

Lifetime prevalence and age-of-onset distributions of mental disorders in the WHO World Mental Health (WMH) Surveys (2007) - World Psychiatry, 6: 168-176.

Depression-anxiety relationships with chronic physical conditions: Results from the World Mental Health surveys (2007) - Journal of Affective Disorders, 103 (1-3): 113-120.

Obesity and mental disorders in the general population: Results from the World Mental Health Surveys (2007) - International Journal of Obesity 32 (1): 192 – 200.

The relation between multiple pains and mental disorders: Results from the World Mental Health Surveys (2008) - Pain,135(1-2): 82-91.

Epidemiologic Assessment of Substance Use in the Arab World (2008) - Arab Journal of Psychiatry , 19(2): 100-125.

Effectiveness and specificity of a classroom-based group intervention in children and adolescents exposed to war in Lebanon (2008) - World Psychiatry, 7(2): 103-109.

Suicidality in the Arab World Part II: Hospital and Governmental study. (2008) - Arab Journal of Psychiatry, 19(2): 1 -24.

Cross-national prevalence and risk factors for suicidal ideation, plans, and attempts (2008) - British Journal of Psychiatry, 192 (2): 98-105

Diffusion of efficacious interventions for children and adolescents with mental health problems (2008) - J Child Psychol Psychiatry 49(3): 335-52.

Lifetime Prevalence of Mental Disorders in Lebanon: First Onset, Treatment, and Exposure to War (2008) - PLOS Medicine, 5(4): e61.

Disability and treatment of specific mental and physical disorders across the world (2008) - British Journal of Psychiatry, 192 (5): 368-375.

Duloxetine and suicide attempts: a possible relation (2008) - Clinical Practice and Epidemiology in Mental Health 4,18 doi:10.1186/1745-0179-4-18

Mental disorders among persons with diabetes--results from the World Mental Health Surveys (2008) - Journal of Psychosomomatic Research, 65(6): 571-80.