title: [Electrophysiological characteristics of 2 modalities of incessant reciprocating tachycardia].
mesh_terms: D004562:Electrocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D012849:Sinoatrial Node / Q000503:physiopathology; D013614:Tachycardia, Paroxysmal / Q000503:physiopathology*; D013617:Tachycardia, Supraventricular / Q000503:physiopathology*
vernacular_title: Características electrofisiológicas de dos modalidades de taquicardia reciprocante incesante.