A new approach for indirect recording of anterior left atrial activation in man.
D001283:Atrioventricular Node / Q000503:physiopathology; D006328:Cardiac Catheterization / Q000379:methods; D004562:Electrocardiography / Q000379:methods*; D006325:Heart Atria / Q000503:physiopathology*; D006801:Humans; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology