title: Radiofrequency ablation of a left accessory pathway unmasks classic Chagas' disease ECG pattern.
authors.affiliation: Unidad de Arritmias, Departamento de Cardiología, Hospital Español de Mendoza, Mendoza, Argentina. femeniafavier@hotmail.com
authors.forename: Francisco
authors.initials: F
authors.lastname: Femenía
authors.forename: Mauricio
authors.initials: M
authors.lastname: Arce
authors.forename: Adrian
authors.initials: A
authors.lastname: Baranchuk