title: [Reversibility of the sinus-node syndrome (SNS)?].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000628:therapy*; D001919:Bradycardia / Q000628:therapy; D002304:Cardiac Pacing, Artificial; D004562:Electrocardiography; D006801:Humans; D012849:Sinoatrial Node; D013610:Tachycardia / Q000628:therapy
vernacular_title: Reversibilität des Sinus-knoten-Syndroms (SKS)?