A Preliminary Study of the Effectiveness of an Allostatic, Closed-Loop, Acoustic Stimulation Neurotechnology in the Treatment of Athletes with Persisting Post-concussion Symptoms. - Tegeler, Charles; Tegeler, Catherine; Cook, Jared; Lee, Sung; Gerdes, Lee; Shaltout, Hossam; Miles, Christopher; Simpson, Sean (Sports Medicine - Open, 2016)