title: Invited commentary.
authors.affiliation: Department of Thoracic and Cardiovascular Surgery, Seoul National University Hospital, 101 Daehak-ro, Jongno-gu, Seoul 110-744, Korea. kimkb@snu.ac.kr
authors.forename: Ki-Bong
authors.initials: KB
authors.lastname: Kim
mesh_terms: D001026:Coronary Artery Bypass / Q000401:mortality*; D003327:Coronary Disease / Q000601:surgery*; D054855:Drug-Eluting Stents; D005260:Female; D006801:Humans; D008297:Male; D018570:Risk Assessment / Q000379:methods*