%0 Journal Article %T NIMH collaborative multisite multimodal treatment study of children with ADHD: I. Background and rationale. %A Richters, J E %A Arnold, L E %A Jensen, P S %A Abikoff, H %A Conners, C K %A Greenhill, L L %A Hechtman, L %A Hinshaw, S P %A Pelham, W E %A Swanson, J M %J Journal of the American Academy of Child and Adolescent Psychiatry %V 34 %N 8 %P 987-1000 %@ 0890-8567 %D 1995-10-12 %~ DeepDyve