1. Reduced Resting and Increased Elevation of Heart Rate Variability With Cognitive Task Performance in Concussed Athletes. Issue 1 (January 2019) Authors: Huang, Mu; Frantz, Justin; Moralez, Gilbert; Sabo, Tonia; Davis, Peter F.; Davis, Scott L.; Bell, Kathleen R.; Purkayastha, Sushmita Journal: Journal of head trauma rehabilitation Issue: Volume 34:Issue 1(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗