1. The “Goldilocks Principle”: QT Interval—“Not Too Long, Not Too Short, Just Right” 
Ranjan K. Thakur, MD, MPH, MBA, FHRS 
Cardiac Electrophysiology Clinics 
Volume 4, Issue 1, Pages ix-x (March 2012)
DOI: /j.ccep
Copyright © 2012 Elsevier Inc. Terms and Conditions

2. Ranjan K. Thakur, MD, MPH, MBA, FHRS, Consulting Editor
Cardiac Electrophysiology Clinics 2012 4, ix-xDOI: ( /j.ccep )
Copyright © 2012 Elsevier Inc. Terms and Conditions

3. Andrea Natale, MD, FHRS, Consulting Editor
Cardiac Electrophysiology Clinics 2012 4, ix-xDOI: ( /j.ccep )
Copyright © 2012 Elsevier Inc. Terms and Conditions