title: [Is the indication for invasive electrophysiological study needed in cardiac arrest survivors?].
authors.affiliation: Clínica de Ritmologia Cardíaca, Hospital Beneficência Portuguesa de São Paulo, Brazil. jtarr@uol.com.br
authors.forename: José Tarcísio Medeiros de
authors.initials: JT
authors.lastname: Vasconcelos
authors.forename: Silas dos Santos
authors.initials: Sdos S
authors.lastname: Galvao Filho
authors.forename: Cecília Monteiro Boya
authors.initials: CM
authors.lastname: Barcellos
mesh_terms: D022062:Electrophysiologic Techniques, Cardiac / Q000009:adverse effects; D006323:Heart Arrest / Q000503:physiopathology*; D006801:Humans; D017741:Survivors; D017180:Tachycardia, Ventricular / Q000503:physiopathology