title: [Sinoatrial block].
authors.forename: A V
authors.initials: AV
authors.lastname: Babin
mesh_terms: D001919:Bradycardia / Q000175:diagnosis; D003937:Diagnosis, Differential; D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D012848:Sinoatrial Block / Q000145:classification / Q000175:diagnosis*
vernacular_title: Sinoatrial'naia blokada.