aDepartment of Child and Adolescent Psychiatry, Saarland University Hospital, Homburg
bDepartment of Psychiatry, University of Muenster, Muenster
cDepartment of Psychiatry, University of Wuerzburg, Wuerzburg
dInstitute of Medical Biometry, Informatics, and Epidemiology
eDepartment of Psychiatry, University of Bonn, Bonn
fDepartment of Psychiatry, University of Regensburg, Regensburg, Germany
gCentre for Addiction and Mental Health, University of Toronto, Toronto, Ontario, Canada
Correspondence and requests for reprints to Dr Christine Freitag, Department of Child and Adolescent Psychiatry, Saarland University Hospital, 66421 Homburg, Germany
E-mail: [email protected]
Sponsorship: This research was supported by grants from IMF (DE219915), Deutsche Forschungsgemeinschaft (DE357/2-1 and 2-2; SFB 581, KFO 125/1-1) and European Commission (NEWMOOD LSHM-CT-2003-503474).
Received 16 February 2005 Accepted 24 January 2006
