David Hadley

Cardiac Insight Inc, Seattle, WA, USA;

Articles

Heart Rate Variability: An Old Metric with New Meaning in the Era of Using mHealth technologies for Health and Exercise Training Guidance. Part Two: Prognosis and Training

Nikhil Singh, Kegan James Moneghetti, Jeffrey Wilcox Christle,

Citation: Arrhythmia & Electrophysiology Review 2018;7(4):247–55.

Heart Rate Variability: An Old Metric with New Meaning in the Era of using mHealth Technologies for Health and Exercise Training Guidance. Part One: Physiology and Methods

Nikhil Singh, Kegan James Moneghetti, Jeffrey Wilcox Christle,

Citation: Arrhythmia & Electrophysiology Review 2018;7(3):193–8.