title: Are we allowed to declare radial artery graft with a 'string sign' for a patent conduit?
authors: Dusko
authors: D
authors: Nezic
authors: Aleksandar
authors: A
authors: Knezevic
authors: Milan
authors: M
authors: Cirkovic
mesh_terms: D001026:Coronary Artery Bypass / Q000379:methods*; D006083:Graft Occlusion, Vascular / Q000000981:diagnostic imaging*; D006801:Humans; D017534:Radial Artery / Q000637:transplantation*; D011859:Radiography; D014654:Vascular Patency