title: What part of the FFR link don't we understand?
authors.affiliation: Case Western Reserve School of Medicine, MetroHealth Medical Center, Cleveland, Ohio. Electronic address: jhodgson@metrohealth.org.
authors.forename: John McB
authors.initials: JM
authors.lastname: Hodgson
mesh_terms: D003324:Coronary Artery Disease / Q000175:diagnosis* / Q000503:physiopathology*; D053805:Fractional Flow Reserve, Myocardial / Q000502:physiology*; D006801:Humans; D012720:Severity of Illness Index
keywords: appropriate use; fractional flow reserve; percutaneous coronary intervention