title: [The syndromal principle in the diagnosis and construction of a working classification of cardiac arrhythmias].
authors.forename: T N
authors.initials: TN
authors.lastname: Lipnitskiĭ
authors.forename: V I
authors.initials: VI
authors.lastname: Denisiuk
mesh_terms: D001145:Arrhythmias, Cardiac / Q000145:classification* / Q000175:diagnosis / Q000209:etiology; D004562:Electrocardiography; D006801:Humans; D013577:Syndrome