Carlson, Judy, Caitlin Tyrrell, George Ross, Belkys Fiame, Courtnee Nunokawa, and Kim Schaper. “Effectiveness of Infra-Low Frequency Neurofeedback on Postconcussion Symptoms in Combat Veterans: Results of a Delayed Intervention Analysis”. NeuroRegulation 13, no. 3 (September 28, 2026): 239. Accessed September 28, 2026. https://www.neuroregulation.org/article/view/23611.