title: How to define coronary stenosis severity?
authors.forename: P
authors.initials: P
authors.lastname: Manchikalapudi
authors.forename: A E
authors.initials: AE
authors.lastname: Iskandrian
mesh_terms: D001783:Blood Flow Velocity / Q000502:physiology; D003327:Coronary Disease / Q000000981:diagnostic imaging / Q000503:physiopathology*; D003331:Coronary Vessels / Q000000981:diagnostic imaging; D006801:Humans; D012720:Severity of Illness Index; D015899:Tomography, Emission-Computed, Single-Photon