title: [Sinoatrial block or sinus failure?].
mesh_terms: D001145:Arrhythmias, Cardiac / Q000503:physiopathology*; D002304:Cardiac Pacing, Artificial; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis*; D006801:Humans; D012848:Sinoatrial Block / Q000175:diagnosis*; D012849:Sinoatrial Node / Q000503:physiopathology*
vernacular_title: Bloc sino-auriculaire ou défaillance sinusale?