title: The atrial recovery wave (PT) studied by atrial pacing technique in patients with complete heart block.
mesh_terms: D000368:Aged; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria / Q000503:physiopathology*; D006327:Heart Block / Q000503:physiopathology*; D006339:Heart Rate; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial; D013997:Time Factors