title: "Almost There": The Princess and the Frog Song.
authors.affiliation: Division of Cardiology, University of Maryland School of Medicine, Baltimore, Maryland; Department of Radiology, Mercy Catholic Medical Center, Darby, Pennsylvania. Electronic address: tdickfel@medicine.umaryland.edu.
authors.forename: Timm
authors.initials: T
authors.lastname: Dickfeld
authors.affiliation: Department of Radiology, Mercy Catholic Medical Center, Darby, Pennsylvania.
authors.forename: Karl H
authors.initials: KH
authors.lastname: Schuleri
mesh_terms: D017115:Catheter Ablation; D004562:Electrocardiography; D006329:Heart Conduction System / Q000601:surgery*; D017180:Tachycardia, Ventricular / Q000601:surgery*
keywords: cardiac computed tomography; computed tomography delayed enhancement; electro-anatomic mapping; radiofrequency catheter ablation; ventricular tachycardia