title: [Tachycardia and bradycardia dependent paroxysmal A-V block].
authors.affiliation: Department of Internal Medicine, National Cardiovascular Center.
authors.forename: A
authors.initials: A
authors.lastname: Taguchi
authors.forename: W
authors.initials: W
authors.lastname: Shimizu
mesh_terms: D001919:Bradycardia; D003937:Diagnosis, Differential; D004594:Electrophysiology; D006327:Heart Block / Q000175:diagnosis / Q000503:physiopathology*; D006801:Humans; D013610:Tachycardia