Holmer Graap

First-Trimester Exposure to Methylphenidate

Data Resource Profile: The Danish National Prescription Registry

Descriptive Comparison of Drug Treatment–Persistent, –Nonpersistent, and Nondrug Treatment Patients With Newly Diagnosed Attention Deficit/Hyperactivity Disorder in Germany

Status and perspectives of claims data analyses in Germany—A systematic review

The estimated prevalence and correlates of adult ADHD in a German community sample