The "overshadowed" CASS report.
D000787:Angina Pectoris / Q000188:drug therapy / Q000401:mortality / Q000601:surgery; D002986:Clinical Trials as Topic; D001026:Coronary Artery Bypass; D003327:Coronary Disease / Q000188:drug therapy / Q000401:mortality / Q000601:surgery; D006801:Humans; D011788:Quality of Life; D011897:Random Allocation