[1
]
Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, P.O box 1171,
Blindern, 0318, Oslo, Norway. touraj.ayazi@medisin.uio.no.
[2
]
Department of Psychology, Alan J. Flisher Centre for Public Mental Health, Stellenbosch
University Private, Bag X1, Matieland, 7602, South Africa.
[3
]
SINTEF Technology and Society, P.O. Box 124, Blindern, 0314, Oslo, Norway.
[4
]
National Center for Dual Diagnosis, Innlandet Hospital Trust, Furnesvegen 26, 2380,
Brumunddal, Norway.
[5
]
Faculty of public health, Hedmark University College, P.O.Box 400, 2418, Elverum,
Norway.
[6
]
Faculty of Medicine, Institute of Clinical Medicine, University of Oslo, P.O box 1171,
Blindern, 0318, Oslo, Norway.
[7
]
Division of Mental Health and Addiction, Department of Research and Development, Oslo
University Hospital, Ulleval Kirkeveien 166, Building 20, 0407, Oslo, Norway.