title: Letter by Sun et al Regarding Article, "Electrogram Analysis and Pacing Are Complimentary for Recognition of Abnormal Conduction and Far-Field Potentials During Substrate Mapping of Infarct-Related Ventricular Tachycardia".
authors.affiliation: Cardiology Department, China-Japan Union Hospital of Jilin University, Changchun, China.
authors.forename: Huan
authors.initials: H
authors.lastname: Sun
authors.affiliation: Department of Exercise Sciences, University of Toronto, Toronto, ON, Canada.
authors.forename: Robert
authors.initials: R
authors.lastname: Lakin
authors.affiliation: Cardiology Department, China-Japan Union Hospital of Jilin University, Changchun, China.
authors.forename: Ping
authors.initials: P
authors.lastname: Yang
mesh_terms: D002304:Cardiac Pacing, Artificial / Q000379:methods*; D017115:Catheter Ablation; D022062:Electrophysiologic Techniques, Cardiac / Q000379:methods*; D005260:Female; D006329:Heart Conduction System / Q000503:physiopathology*; D006339:Heart Rate / Q000502:physiology*; D006801:Humans; D008297:Male; D009203:Myocardial Infarction / Q000150:complications*; D017180:Tachycardia, Ventricular / Q000503:physiopathology*