title: An Uncommon Block of a Common Circuit.
authors: Arrhythmia & Electrophysiology Center, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
authors: Hussam
authors: H
authors: Ali
authors: Arrhythmia & Electrophysiology Center, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
authors: Antonio
authors: A
authors: Sorgente
authors: Arrhythmia & Electrophysiology Center, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
authors: Gianluca
authors: G
authors: Epicoco
authors: Arrhythmia & Electrophysiology Center, IRCCS Policlinico San Donato, San Donato Milanese, Milan, Italy.
authors: Riccardo
authors: R
authors: Cappato
mesh_terms: D000200:Action Potentials; D001282:Atrial Flutter / Q000175:diagnosis / Q000503:physiopathology / Q000601:surgery*; D002304:Cardiac Pacing, Artificial; D006348:Cardiac Surgical Procedures / Q000009:adverse effects*; D017115:Catheter Ablation; D004562:Electrocardiography; D022062:Electrophysiologic Techniques, Cardiac; D006327:Heart Block / Q000175:diagnosis / Q000209:etiology* / Q000503:physiopathology; D006329:Heart Conduction System / Q000503:physiopathology / Q000601:surgery*; D006339:Heart Rate; D006801:Humans; D008297:Male; D008875:Middle Aged; D008943:Mitral Valve / Q000601:surgery*; D016896:Treatment Outcome
keywords: atrial flutter; cardiac surgery; catheter ablation; electrical anatomic mapping