title: [Quantitative relations between classic precordial derivations and orthogonal derivations].
mesh_terms: D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography; D006801:Humans; D008433:Mathematics; D009203:Myocardial Infarction / Q000175:diagnosis*; D014672:Vectorcardiography
vernacular_title: Relations quantitatives entre les dérivations précordiales classiques et les dérivations orthogonales.