- Clinical and technical determinants of long-term performance of coronary sinus leads Abstract OBJECTIVES: Little is known about coronary sinus lead performance in patients with cardiac resynchronization therapy devices. We (...)
- Autonomic nervous system modulation before the onset of sustained atrioventricular nodal reentry tachycardia Abstract INTRODUCTION: Our study was designed to analyze dynamic changes in autonomic tone before the onset of typical sustained (...)
- Pretreatment of Patients With Atrial Fibrillation Who Undergo Electrical Cardioversion Abstract To the Editor: We read with interest the study by Madrid et al1 in a recent issue of Circulation. They investigated the role of (...)
