1. The Study of Heart Rate Variability;Kitney,1980
2. Association of heart rate variability components with physiological regulatory mechanisms;Malliani,1995
3. Heart rate variability standards of measurement, physiological interpretation, and clinical use;Task Force of The European Society of Cardiology;European Heart Journal,1996
4. Quantitative beat-to-beat analysis of heart rate dynamics during exercise;Tulppo;American Journal of Physiology,1996
5. Borderline personality disorder and emotion regulation: insights from the polyvagal theory;Austin;Brain and Cognition,2007