title: Assessing coronary stenosis: by which method and for what purpose?
authors.forename: M G
authors.initials: MG
authors.lastname: Bourassa
authors.forename: J
authors.initials: J
authors.lastname: Lespérance
mesh_terms: D001783:Blood Flow Velocity; D017023:Coronary Angiography / Q000379:methods*; D003327:Coronary Disease / Q000000981:diagnostic imaging* / Q000503:physiopathology; D006801:Humans; D015588:Observer Variation