|1||Active, not recruiting||
Correlating QLV Interval to Left Ventricular (LV) Lead Position in Patients Receiving Cardiac Resynchronization Therapy.
Radial Strain ECHO-Guided Implantation of Cardiac Resynchronization Therapy
Optimal Coronary Sinus Lead Implantation Using Intracardiac Impedography and Magnetic Resonance Imaging
PROSPECT: Predictors of Response to Cardiac Re-Synchronization Therapy
† Indicates status has not been verified in more than two years