The invisible brain injury: the importance of identifying deficits following brain injury in children with intellectual disability.

Introduction: Traumatic brain injury (TBI) is common during childhood. However, most of the extant literature about outcomes following childhood TBI is based on children who were functioning "normally" prior to the injury event. But, with the increasing community integration of children with Intellectual Disability (ID) there is an urgent need for specific information regarding problems following TBI for this group.