Reijneveld Sijmen A, de Meer G, Wiefferink Carin H, Crone Matty R
University Medical Center Groningen, University of Groningen, Department of Health Sciences/SHARE, P.O. Box 196, 9700 AD Groningen, The Netherlands.
Child Abuse Negl. 2008 Sep;32(9):831-7. doi: 10.1016/j.chiabu.2007.09.014. Epub 2008 Oct 22.