Affiliation: | 1. IWK Health Centre, Halifax, NS, Canada;2. Department of Community Health and Epidemiology, Dalhousie University, Halifax, NS, Canada;3. Department of Psychology, University of New Brunswick, Federicton, NB, Canada;4. Departments of Pediatrics and Psychiatry, Dalhousie University, Halifax, NS, Canada;5. Department of Psychology & Neuroscience, Dalhousie University, Halifax, NS, Canada;6. Child Health Evaluative Sciences, The Hospital for Sick Children, Toronto, ON, Canada |