title: The existence of a lower common pathway in AV nodal reentrant tachycardia: a controversy reluctant to die.
authors.forename: J L
authors.initials: JL
authors.lastname: Merino
authors.forename: R
authors.initials: R
authors.lastname: Peinado
mesh_terms: D001283:Atrioventricular Node / Q000002:abnormalities* / Q000503:physiopathology; D002036:Bundle of His / Q000002:abnormalities* / Q000503:physiopathology; D006328:Cardiac Catheterization; D002304:Cardiac Pacing, Artificial; D004594:Electrophysiology / Q000379:methods; D006801:Humans; D013611:Tachycardia, Atrioventricular Nodal Reentry / Q000209:etiology* / Q000503:physiopathology / Q000628:therapy