Vibholm, H. A.; Pedersen, J.; Holm, A.; Krue, S. A Multicenter, Randomized, Controlled Study of Training Executive, Attention, and Motor Skills (TEAMS) in Danish Preschool Children With Attention-deficit/Hyperactivity Disorder: Rationale and Description of the Intervention and Study Protocol. Scand J Child Adolesc Psychiatry Psychol 2014, 2, 2-10.