title: Graft patency in coronary artery bypass versus off-pump coronary artery bypass.
authors.forename: Hisato
authors.initials: H
authors.lastname: Takagi
authors.forename: Takuya
authors.initials: T
authors.lastname: Umemoto
mesh_terms: D015984:Causality; D001026:Coronary Artery Bypass / Q000401:mortality*; D047549:Coronary Artery Bypass, Off-Pump / Q000401:mortality*; D005500:Follow-Up Studies; D006083:Graft Occlusion, Vascular / Q000453:epidemiology*; D006801:Humans; D015994:Incidence; D014654:Vascular Patency