title: Deliberate epicardial catheter ablation lesions: making outside contact.
authors.affiliation: QEII Health Sciences Centre, Halifax, Canada.
authors.forename: John L
authors.initials: JL
authors.lastname: Sapp
authors.forename: Dongsheng
authors.initials: D
authors.lastname: Gao
mesh_terms: D000818:Animals; D062906:Cardiac Catheters; D017115:Catheter Ablation; D005260:Female
keywords: Editorials; catheter ablation; pericardium; tachycardia, ventricular