title: Total occlusion and string sign of radial artery versus saphenous vein graft conduits: An updated meta-analysis.
authors.forename: Hisato
authors.initials: H
authors.lastname: Takagi
authors.forename: Masafumi
authors.initials: M
authors.lastname: Matsui
authors.forename: Takuya
authors.initials: T
authors.lastname: Umemoto
mesh_terms: D006083:Graft Occlusion, Vascular; D006801:Humans; D015201:Meta-Analysis as Topic; D017534:Radial Artery / Q000637:transplantation*; D012501:Saphenous Vein / Q000637:transplantation*