title: [On the diagnostic value of the vectorcardiogram in some cases of coronary insufficiency].
mesh_terms: D000328:Adult; D000368:Aged; D003327:Coronary Disease / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D006333:Heart Failure / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography
vernacular_title: Osservazioni sul significato diagnostico del vettorcardiogramma in alcuni casi di insufficienza coronarica.