Sumary of health doctoral dessertation: Study of relation between sites of origin of right ventricular arrythmias and surface electrocardiogram

This study with two objectives: To describe the clinical characteristics and original sites from right ventricular of premature ventricular complexes/ventricular tachycardias which have been successfully ablated using radiofrequency energy; to analyse the relationship between the original sites and the surface electrocardiographic characteristics of premature ventricular complexes/ventricular tachycardias in group of studied patients.