title: Letter by Karabay et al regarding article, "fractional flow reserve assessment of left main stenosis in the presence of downstream coronary stenoses".
authors: Can Yucel
authors: CY
authors: Karabay
authors: Taylan
authors: T
authors: Akgun
authors: Gonenc
authors: G
authors: Kocabay
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