Cross-sectional study into the costs and impact on family functioning of 4-year-old children with aggressive behavior

Prevention Science (2011) - Comment
pubmed: 21369841 doi: 10.1007/s11121-011-0204-y issn: 1389-4986 issn: 1573-6695

Maartje A. Raaijmakers, Jocelyne A. Posthumus, Ben A. Van Hout, Herman Van Engeland, Walter Matthys