PT - JOURNAL ARTICLE ED - , TI - Age at School Entry and ADHD Diagnosis AID - 10.1542/gr.41-3-27 DP - 2019 Mar 01 TA - AAP Grand Rounds PG - 27--27 VI - 41 IP - 3 4099 - http://aapgrandrounds.aappublications.org/content/41/3/27.short 4100 - http://aapgrandrounds.aappublications.org/content/41/3/27.full SO - AAP Grand Rounds2019 Mar 01; 41