title: Do "narrow and tall" QRS complexes "stand tall" and have arrhythmogenic implications?
authors.forename: Arthur J
authors.initials: AJ
authors.lastname: Moss
mesh_terms: D001281:Atrial Fibrillation / Q000150:complications / Q000503:physiopathology*; D016757:Death, Sudden, Cardiac / Q000517:prevention & control; D004562:Electrocardiography; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D012307:Risk Factors; D013575:Syncope / Q000503:physiopathology* / Q000517:prevention & control