title: [H-V interval of the prolonged His electrogram in first-degree left bundle branch block].
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002036:Bundle of His / Q000502:physiology*; D002037:Bundle-Branch Block / Q000175:diagnosis*; D004562:Electrocardiography; D005260:Female; D006327:Heart Block / Q000175:diagnosis; D006329:Heart Conduction System / Q000502:physiology*; D006331:Heart Diseases / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography
vernacular_title: Intervalo H-V do eletrograma de His prolongado no bloqueio de ramo esquerdo de primeiro grau.