Frederick Ehlert

Ventricular Pacing or Dual-Chamber Pacing for Sinus-Node Dysfunction

Gervasio A. Lamas, Kerry L. Lee, Michael O. Sweeney et al. · New England Journal of Medicine · 2002 · 990 citations

Diurnal pattern of QTc interval: How long is prolonged?

János Molnár, Feng Zhang, Jerry Weiss et al. · Journal of the American College of Cardiology · 1996 · 310 citations

Short-term Variability, Sleep, Qtc Interval +1

Increased incidence of life-threatening ventricular arrhythmias in implantable defibrillator patients after the World Trade Center attack

Jonathan S. Steinberg, Aysha Arshad, Marcin Kowalski et al. · Journal of the American College of Cardiology · 2004 · 208 citations

Cardiopulmonary Resuscitation, Cardiovascular Disease, Patient Safety +6

Gender-Specific Differences in the QT Interval and the Effect of Autonomic Tone and Menstrual Cycle in Healthy Adults

John H. Burke, Frederick Ehlert, Jane Kruse et al. · The American Journal of Cardiology · 1997 · 183 citations

Autonomic System, Gender-specific Differences, Physiology +8

Gender differences in heart rate before and after autonomic blockade: Evidence against an intrinsic gender effect

John H. Burke, Jeffrey J. Goldberger, Frederick Ehlert et al. · The American Journal of Medicine · 1996 · 124 citations

Intrinsic Gender Effect, Heart Rate, Autonomic System +11