1. American Academy of Child and Adolescent Psychiatry. (n.d.). How common is ADHD?. Retrieved from http://www.aacap.org/AACAP/Families_and_Youth/Resource_Centers/ADHD_Resource_Center/ADHD_A_Guide_for_Families/How_Common_is_ADHD.aspx
2. Centers for Disease Control and Prevention (CDC). (2016). Attention deficit/hyperactivity disorder: Symptoms and diagnosis. Retrieved from https://www.cdc.gov/ncbddd/adhd/diagnosis.html
3. Colorado Department of Education. (2012). Twice-exceptional students: Gifted students with disabilities—Level 1: An introductory resource book. Retrieved from https://www.cde.state.co.us/sites/default/files/documents/gt/download/pdf/level_1_resource_handbook_4th_ed_10-2-12.pdf
4. Process‐based remediation of decoding in gifted LD students:Three case studies