Harvell, Bryan J., Stephen D. Helmer, Jeanette G. Ward, Elizabeth Ablah, Raymond Grundmeyer, and James M. Haan. “Head CT Guidelines Following Concussion Among the Youngest Trauma Patients: Can We Limit Radiation Exposure Following Traumatic Brain Injury?”. Kansas Journal of Medicine 11, no. 2 (January 15, 2019): 38–43. Accessed May 7, 2024. https://journals.ku.edu/kjm/article/view/8685.