American Academy of Pediatrics: "Clinical Practice Guideline for the Diagnosis, Evaluation, and Treatment of Attention-Deficit/Hyperactivity Disorder in Children and Adolescents."
American Psychiatric Association: "Desk Reference to the Diagnostic Criteria from DSM-5."
National Institute of Mental Health: "What is Attention Deficit Hyperactivity Disorder (ADHD, ADD)?"
CDC: "Attention-Deficit/Hyperactivity Disorder: Treatment."
"ADHD: Parents' Medication Guide," prepared by the American Academy of Child and Adolescent Psychiatry and the American Psychiatric Association.
FDA: "Public Health Advisory: Suicidal Thinking in Children and Adolescents Being Treated With Strattera (Atomoxetine)."
News release, FDA.