title: Episodic dizziness in a 74-year-old woman.
authors.affiliation: Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts. Electronic address: mjoseph2@bidmc.harvard.edu.
authors.forename: Mark E
authors.initials: ME
authors.lastname: Josephson
authors.affiliation: Division of Cardiology, Beth Israel Deaconess Medical Center, Boston, Massachusetts.
authors.forename: Hein J
authors.initials: HJ
authors.lastname: Wellens
mesh_terms: D000368:Aged; D054537:Atrioventricular Block / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D002037:Bundle-Branch Block / Q000150:complications / Q000175:diagnosis* / Q000628:therapy; D003937:Diagnosis, Differential; D004244:Dizziness / Q000175:diagnosis / Q000209:etiology; D004562:Electrocardiography; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D012008:Recurrence