Fig. 1. Preferred Reporting Items for Systematic Reviews and Meta-Analyses flow diagram of the identification and selection of the studies included in this meta-analysis. ADHD, attention deficit hyperactivity disorder; ATX, atomoxetine; MPH, methylphenidate.

J Korean Acad Child Adolesc Psychiatry 2023;34:125-32 https://doi.org/10.5765/jkacap.220040

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