title: Functional "type I-like" distal atrioventricular block induced by atrial pacing.
mesh_terms: D000328:Adult; D000368:Aged; D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D005260:Female; D006325:Heart Atria; D006327:Heart Block / Q000175:diagnosis / Q000628:therapy; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial