title: Cases in electrocardiography.
authors.affiliation: Mercy Center for Health Care Services, Aurora, IL.
authors.forename: T
authors.initials: T
authors.lastname: Zimmers
mesh_terms: D001919:Bradycardia / Q000139:chemically induced / Q000175:diagnosis*; D062787:Drug Overdose; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009538:Nicotine / Q000009:adverse effects*; D014700:Verapamil / Q000506:poisoning*
chemical_list: D009538:Nicotine; D014700:Verapamil