title: [Quantitative evaluation of the electrocardiogram; the ekagnost slide rule].
authors.forename: R
authors.initials: R
authors.lastname: SANDERA
mesh_terms: D004562:Electrocardiography; D006801:Humans
keywords: ELECTROCARDIOGRAPHY
vernacular_title: Zur quantitativen Auswertung des Elektrokardiogramms; de Rechenstab "Ekagnost".