title: [Review of cardiologic topics].
authors.affiliation: Departamento de Electrocardiografia y Electrofisiología del Instituto Nacional de Cardiología Ignacio Chávez, México D.F.
authors.forename: P
authors.initials: P
authors.lastname: Iturralde
mesh_terms: D004562:Electrocardiography; D006801:Humans; D013617:Tachycardia, Supraventricular / Q000503:physiopathology*
vernacular_title: Revision de temas cardiologicos.