J Atten Disord, 2009 Mar;12(5):422-33.
PMID: 18367758 DOI: 10.1177/1087054708315171

Abstract

This study used the mean and covariance structures analysis approach to examine the equality or invariance of ratings of the 18 ADHD symptoms.

* Title and MeSH Headings from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.