Ventricular Synchrony in Pediatric Patients
Resynchronization Therapy in Young Patients With and Without CHD
Tailor-CRT: Better Application of Cardiac Resynchronization Therapy
Exercise in Chronically Paced Children
Study to Characterize Atrial Fibrillation in CHF Patients Indicated for CRT
† Study has passed its completion date and status has not been verified in more than two years.