title: Reply to Almdahl.
authors: Department of Surgery and Cancer, Imperial College Healthcare NHS Trust, Imperial College London, London, UK lleanne.harling@imperial.ac.uk.
authors: Leanne
authors: L
authors: Harling
authors: Department of Surgery and Cancer, Imperial College Healthcare NHS Trust, Imperial College London, London, UK.
authors: Hutan
authors: H
authors: Ashrafian
authors: Department of Surgery and Cancer, Imperial College Healthcare NHS Trust, Imperial College London, London, UK.
authors: Thanos
authors: T
authors: Athanasiou
mesh_terms: D017130:Angioplasty / Q000379:methods*; D023921:Coronary Stenosis / Q000601:surgery*; D006801:Humans; D058017:Vascular Grafting / Q000379:methods*
keywords: Aorta; Coronary; Ostial stenosis; Patch angioplasty