![Three-Year Latent Class Trajectories of Attention-Deficit/Hyperactivity Disorder (ADHD) Symptoms in a Clinical Sample Not Selected for ADHD]()
Three-Year Latent Class Trajectories of Attention-Deficit/Hyperactivity Disorder (ADHD) Symptoms in a Clinical Sample Not Selected for ADHDArnold, L. Eugene; Ganocy, Stephen J.; Mount, Katherine; Youngstrom, Eric A.; Frazier, Thomas; Fristad, Mary; Horwitz, Sarah M.; Birmaher, Boris; Findling, Robert; Kowatch, Robert A.; Demeter, Christine; Axelson, David; Gill, Mary Kay; Marsh, Linda · Journal of the American Academy of Child & Adolescent Psychiatry · 2014