Heterogeneous classes of co-occurring externalizing symptoms in a sample of youth referred for anxiety disorders
Williams S, Dahan J, Silverman WK, Pettit JW. Heterogeneous classes of co-occurring externalizing symptoms in a sample of youth referred for anxiety disorders. Journal Of Anxiety Disorders 2013, 27: 340-346. PMID: 23624184, DOI: 10.1016/j.janxdis.2013.02.014.Peer-Reviewed Original Research