title: Prominent anterior QRS force as a manifestation of left septal fascicular block.
mesh_terms: D000328:Adult; D002037:Bundle-Branch Block / Q000503:physiopathology*; D006332:Cardiomegaly / Q000503:physiopathology; D003327:Coronary Disease / Q000503:physiopathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D014672:Vectorcardiography