1. Suspected Child Abuse and Neglect Program, Division of Paediatric Medicine, The Hospital for Sick Children, Toronto, Ontario, Canada
2. Child Health Evaluative Sciences, The Hospital for Sick Children, Department of Paediatrics and Institute of Health Policy, Management & Evaluation, Edwin S.H. Leong Centre for Healthy Children, University of Toronto, Ontario, Canada
3. Department of Paediatric, Centre Hospitalier Universitaire Sainte-Justine, Université de Montréal, Quebec, Canada
4. Department of Social Work, The Hospital for Sick Children, Toronto, Ontario, Canada
5. Department of Paediatrics, University of Toronto, Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada
6. Department of Psychology, University of Calgary, Alberta Children's Hospital Research Institute, Calgary, Alberta, Canada