TY - JOUR T1 - Cross-sectional study into the costs and impact on family functioning of 4-year-old children with aggressive behavior. JO - Prev Sci UR - http://eprints.whiterose.ac.uk/115432/ PY - 2011/03/03 AU - Raaijmakers MA AU - Posthumus JA AU - van Hout BA AU - van Engeland H AU - Matthys W ED - DO - DOI: 10.1007/s11121-011-0204-y VL - 12 IS - 2 SP - 192 EP - 200 Y2 - 2024/12/22 ER -