The epidemiology of drug use disorders cross-nationally: Findings from the WHO’s World Mental Health Surveys

كما طُبع: Ronny Bruffaerts

كما طُبع: Giovanni de Girolamo

• University College Hospital, Ibadan (NG)

كما طُبع: Peter de Jonge

كما طُبع: Elie G. Karam

كما طُبع: Georges E. Karam

• University College Hospital, Ibadan (NG)
• University of Ibadan (NG)

• University College Hospital, Ibadan (NG)
• University of Ibadan (NG)

• Groote Schuur Hospital (ZA)
• South African Medical Research Council (ZA)
• University of Cape Town (ZA)

كما طُبع: Dan J. Stein

كما طُبع: Somnath Chatterji

كما طُبع: Ronald C. Kessler