title: Exercise induced changes in QT dispersion before and after coronary angioplasty.
authors: K M
authors: KM
authors: Krishnamoorthy
authors: P K
authors: PK
authors: Dash
mesh_terms: D000328:Adult; D015906:Angioplasty, Balloon, Coronary / Q000379:methods*; D003327:Coronary Disease / Q000175:diagnosis* / Q000628:therapy*; D004562:Electrocardiography; D005080:Exercise Test; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011184:Postoperative Period; D011336:Probability; D012680:Sensitivity and Specificity