title: Electrocardiographic ST-segment depression: confirm, deny, or artifact?
authors.forename: David H
authors.initials: DH
authors.lastname: Wong
mesh_terms: D000369:Aged, 80 and over; D016477:Artifacts; D004562:Electrocardiography; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000175:diagnosis*; D012680:Sensitivity and Specificity