title: ECG of the month.
authors.affiliation: Department of Clinical Sciences, College of Veterinary Medicine, North Carolina State University, Raleigh, NC 27606, USA.
authors.forename: Ashley M
authors.initials: AM
authors.lastname: Cruse
authors.forename: Margaret A
authors.initials: MA
authors.lastname: Booth
authors.forename: Teresa C
authors.initials: TC
authors.lastname: DeFrancesco
mesh_terms: D000818:Animals; D054537:Atrioventricular Block / Q000175:diagnosis / Q000662:veterinary*; D004283:Dog Diseases / Q000175:diagnosis*; D004285:Dogs; D004562:Electrocardiography / Q000379:methods / Q000662:veterinary*; D005260:Female; D010805:Physical Conditioning, Animal / Q000009:adverse effects*