title: When does ST-segment depression in the presence of a narrow QRS tachycardia signify ischemia?
authors.affiliation: University of California San Francisco Medical Center, 505 Parnassus Avenue, San Francisco, CA 94341-0210, USA.
authors.forename: Christine
authors.initials: C
authors.lastname: Thompson
authors.forename: Angela
authors.initials: A
authors.lastname: Tsiperfal
mesh_terms: D000368:Aged; D003937:Diagnosis, Differential; D004562:Electrocardiography; D005260:Female; D006329:Heart Conduction System / Q000473:pathology; D006801:Humans; D017202:Myocardial Ischemia / Q000175:diagnosis*; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000175:diagnosis*