title: Percutaneous revascularization versus beating heart CABG or CABG with cardiopulmonary bypass in patients with refractory myocardial ischemia.
authors.forename: Hratch L
authors.initials: HL
authors.lastname: Karamanoukian
authors.forename: Harry W
authors.initials: HW
authors.lastname: Donias
authors.forename: Jacob
authors.initials: J
authors.lastname: Bergsland
mesh_terms: D002315:Cardiopulmonary Bypass; D001026:Coronary Artery Bypass; D006321:Heart / Q000502:physiology*; D006801:Humans; D017202:Myocardial Ischemia / Q000601:surgery*; D009204:Myocardial Revascularization; D012307:Risk Factors; D016896:Treatment Outcome