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Peer Reviewed

Heart rate variability measured early in patients with evolving acute coronary syndrome and 1-year outcomes of rehospitalization and mortality

UC San Francisco Previously Published Works (2014)

Objective: This study sought to examine the prognostic value of heart rate variability (HRV) measurement initiated immediately after emergency department presentation for patients with acute coronary syndrome (ACS). Background: Altered HRV has been associa

Article
Peer Reviewed

Prognostic value of heart rate turbulence for risk assessment in patients with unstable angina and non-ST elevation myocardial infarction

UC San Francisco Previously Published Works (2013)

Background: We sought to examine the prognostic value of heart rate turbulence derived from electrocardiographic recordings initiated in the emergency department for patients with non-ST elevation myocardial infarction (NSTEMI) or unstable angina. Methods:

Article
Peer Reviewed

Consumption of Caffeinated Products and Cardiac Ectopy

UC San Francisco Previously Published Works (2016)