title: When does a left anterior descending stenosis alter flow across a left main segment?: Interpreting left main fractional flow reserve with downstream obstruction.
authors.forename: Morton J
authors.initials: MJ
authors.lastname: Kern
mesh_terms: D000818:Animals; D003326:Coronary Circulation / Q000502:physiology*; D023921:Coronary Stenosis / Q000503:physiopathology*; D003331:Coronary Vessels / Q000502:physiology*; D053805:Fractional Flow Reserve, Myocardial / Q000502:physiology*; D008297:Male