title: Recent advances in mechanisms, evaluation, and pacemaker treatment of chronic bradydysrhythmias in children.
mesh_terms: D001283:Atrioventricular Node / Q000503:physiopathology; D001919:Bradycardia / Q000503:physiopathology* / Q000628:therapy; D002304:Cardiac Pacing, Artificial / Q000379:methods; D002648:Child; D002908:Chronic Disease; D004562:Electrocardiography; D005080:Exercise Test; D006327:Heart Block / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D012804:Sick Sinus Syndrome / Q000503:physiopathology; D012849:Sinoatrial Node / Q000503:physiopathology