Kawata, T [Coronary artery bypass grafting in patients over 70 years old]. [electronic resource] - Kyobu geka. The Japanese journal of thoracic surgery Jul 1997 - 678-81 p. digital Publication Type: English Abstract; Journal Article ISSN: 0021-5252 Subjects--Topical Terms: Age FactorsAgedCoronary Artery Bypass--mortalityDisease-Free SurvivalFemaleHospital MortalityHumansMaleRetrospective StudiesSurvival RateThoracic Arteries--transplantationTreatment Outcome