Authors: Sara F M Awad; Raimundo Barbosa-Barros; Lucia de Sousa Belem; Camila Pinto Cavalcante; Andrés Ricardo Pérez Riera; Javier Garcia-Niebla; Daniel D Anselm; Adrian Baranchuk Journal: Ann Noninvasive Electrocardiol Date: 2013-09 Impact factor: 1.468