title: Drug challenge with epinephrine or isoproterenol for diagnosing a long QT syndrome: should we try this at home?
authors.forename: Sami
authors.initials: S
authors.lastname: Viskin
mesh_terms: D022062:Electrophysiologic Techniques, Cardiac; D004837:Epinephrine / Q000494:pharmacology*; D006801:Humans; D007545:Isoproterenol / Q000494:pharmacology*; D008133:Long QT Syndrome / Q000175:diagnosis* / Q000235:genetics / Q000503:physiopathology; D016276:Ventricular Function / Q000187:drug effects
chemical_list: D007545:Isoproterenol; D004837:Epinephrine