title: ECG of the month.
authors.affiliation: New Bolton Center, University of Pennsylvania, Kennett Square 19340-1692.
authors.forename: P A
authors.initials: PA
authors.lastname: Wilkins
authors.forename: F T
authors.initials: FT
authors.lastname: Bain
mesh_terms: D000818:Animals; D004382:Duodenitis / Q000150:complications / Q000662:veterinary; D004562:Electrocardiography / Q000662:veterinary*; D004751:Enteritis / Q000150:complications / Q000662:veterinary*; D006734:Horse Diseases / Q000175:diagnosis* / Q000209:etiology; D006736:Horses; D007579:Jejunal Diseases / Q000150:complications / Q000662:veterinary; D008297:Male; D017180:Tachycardia, Ventricular / Q000175:diagnosis / Q000209:etiology / Q000662:veterinary*