title: EP studies: when they're called for, what they reveal.
abstract: Electrodes in the right atrium, across the tricuspid valve, and at the right ventricle's apex give inside information on electrical activity.
authors.forename: L M
authors.initials: LM
authors.lastname: Monticco
authors.forename: K M
authors.initials: KM
authors.lastname: Hill
mesh_terms: D006328:Cardiac Catheterization / Q000451:nursing; D006321:Heart / Q000503:physiopathology*; D006331:Heart Diseases / Q000503:physiopathology*; D006334:Heart Function Tests; D006801:Humans; D010353:Patient Education as Topic