Introduction
Cardiac resynchronization therapy (CRT) is a well-established therapy for heart failure, wide QRS (>150 ms), and especially, left bundle branch block. Today, there are recognized techniques for achieving left ventricular (LV)...
Introduction
Cardiac resynchronization therapy (CRT) is a well-established therapy for heart failure, wide QRS (>150 ms), and especially, left bundle branch block. Today, there are recognized techniques for achieving left ventricular (LV)...
Introduction
Cardiac...