title: Cases in electrocardiography.
authors.affiliation: Alexian Brothers Medical Center, Elk Grove Village, IL, USA.
authors.forename: T
authors.initials: T
authors.lastname: Zimmers
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D001145:Arrhythmias, Cardiac / Q000175:diagnosis; D001281:Atrial Fibrillation / Q000175:diagnosis; D004562:Electrocardiography / Q000379:methods*; D005260:Female; D006327:Heart Block / Q000175:diagnosis; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000175:diagnosis