title: [Hemiblocks: current concepts and problems].
mesh_terms: D004562:Electrocardiography; D006327:Heart Block / Q000175:diagnosis / Q000196:embryology* / Q000209:etiology; D006329:Heart Conduction System / Q000196:embryology; D006801:Humans; D014672:Vectorcardiography
vernacular_title: Hemibloqueos: concepto y problemática actual.