Kilduff, L., Gross, M. J., Bringer, J. D., Cook, C. J., Hall, R., & Shearer, D. A. (2018). A multi-modal biofeedback protocol to demonstrate physiological manifestations of psychological stress and introduce heart rate variability biofeedback stress management. Journal of Sport Psychology in Action, pp. 1-11. doi:10.1080/21520704.2018.1496210

Kilduff, Liam, Mike J. Gross, Joy D. Bringer, Christian J. Cook, Ross Hall, and David A. Shearer. "A Multi-modal Biofeedback Protocol to Demonstrate Physiological Manifestations of Psychological Stress and Introduce Heart Rate Variability Biofeedback Stress Management." Journal of Sport Psychology in Action 2018: 1-11.

Kilduff, Liam, et al. "A Multi-modal Biofeedback Protocol to Demonstrate Physiological Manifestations of Psychological Stress and Introduce Heart Rate Variability Biofeedback Stress Management." Journal of Sport Psychology in Action 2018: 1-11.