Y. Pardo

Circadian variation of ambulatory myocardial ischemia. Triggering by daily activities and evidence for an endogenous circadian component.

J. Gottdiener, W. Kop, David S. Krantz, 1996, Circulation.

Exercise conditioning and heart rate variability: Evidence of a threshold effect

C. T. Peter, A. Agarwala, Yosef Pardo, 2000, Clinical cardiology.

Heart rate variability reproducibility and stability using commercially available equipment in coronary artery disease with daily life myocardial ischemia.

J. Gottdiener, W. Kop, David S. Krantz, 1996, The American journal of cardiology.