Affiliation: | 1.Deapartment of Psychiatry,Turku University,Turku,Finland;2.Institute of Clinical Medicine,University of Troms?,Troms?,Norway;3.Department of Child Psychiatry,Turku University,Turku,Finland;4.Department of Child Psychiatry,Kuopio University,Kuopio,Finland;5.Department of Child Psychiatry,Tampere University,Tampere,Finland;6.Department of Child Psychiatry,Oulu University,Oulu,Finland;7.Department of Child Psychiatry,Helsinki University,Helsinki,Finland;8.University Hospital of North Norway,Troms?,Norway |