title: Fascicular blocks: not interpretable from the electrocardiogram.
authors.forename: D H
authors.initials: DH
authors.lastname: Spodick
mesh_terms: D002037:Bundle-Branch Block / Q000175:diagnosis*; D004562:Electrocardiography; D005583:Fourier Analysis; D015637:Gated Blood-Pool Imaging / Q000379:methods; D006329:Heart Conduction System / Q000503:physiopathology; D006801:Humans