title: ST segment alternans during percutaneous transluminal coronary angioplasty.
authors.affiliation: Department of Cardiology, Apollo Hospitals, Madras.
authors.forename: D C
authors.initials: DC
authors.lastname: Shah
authors.forename: P
authors.initials: P
authors.lastname: Ramachandran
authors.forename: K
authors.initials: K
authors.lastname: Subramanyan
mesh_terms: D000328:Adult; D015906:Angioplasty, Balloon, Coronary; D003331:Coronary Vessels / Q000503:physiopathology*; D004562:Electrocardiography; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000503:physiopathology / Q000628:therapy*