Child Opportunity Index and Hospital Utilization in Children With Traumatic Brain Injury Admitted to the PICU oleh Monica M. Gray, MD, Sindhoosha Malay, MPH, PharmD, Lawrence C. Kleinman, MD, MPH, Kurt C. Stange, MD, PhD, Elaine A. Borawski, PhD, Steven L. Shein, MD, Katherine N. Slain, DO