Chief author Bill White MSN is a clinician-scientist and President of Brain In Play International, a company providing prevention, treatment, and consult-training services for sports related concussive and accumulated subconcussive brain injuries, and diseases of aging. For 20 years he served as Chief Operating and Chief Patient Care Officer at Brown University affiliated Bradley Hospital, the nation's first brain/behavioral health hospital exclusively for youth under 21, while he coached 3 high risk youth contact sports, was president of a sports league and parented 5 high school/college athl...