Atrial and atrioventricular sequential pacing rationale and clinical experience.
D001145:Arrhythmias, Cardiac / Q000628:therapy*; D016275:Atrial Function; D001283:Atrioventricular Node / Q000502:physiology; D005260:Female; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial / Q000009:adverse effects