Authors: Andrés Ricardo Pérez-Riera; Augusto Armando de Lucca; Raimundo Barbosa-Barros; Frank G Yanowitz; Silvia Fortunato de Cano; Manuel Nicolás Cano; Antônio Carlos Palandri-Chagas Journal: Ann Noninvasive Electrocardiol Date: 2013-07 Impact factor: 1.468