title: Doing better in more complex patients: leading the way for QUIP.
authors.affiliation: Erasmus University Medical Center, Rotterdam, Netherlands.
authors.forename: Ruben L
authors.initials: RL
authors.lastname: Osnabrugge
authors.affiliation: Erasmus University Medical Center, Rotterdam, Netherlands.
authors.forename: A Pieter
authors.initials: AP
authors.lastname: Kappetein
authors.affiliation: Erasmus University Medical Center, Rotterdam, Netherlands.
authors.forename: Stuart J
authors.initials: SJ
authors.lastname: Head
authors.affiliation: Department of Cardiovascular Surgery, University Hospital (CHU, ULg) of Liège, Liège, Belgium philippe.kolh@chu.ulg.ac.be.
authors.forename: Philippe
authors.initials: P
authors.lastname: Kolh
mesh_terms: D001026:Coronary Artery Bypass; D003324:Coronary Artery Disease / Q000601:surgery*; D006801:Humans; D012189:Retrospective Studies; D016896:Treatment Outcome
keywords: Comorbidity; Coronary artery bypass grafting; Mortality; Octogenarians; Survival