title: Invited commentary.
authors.affiliation: Departments of Surgery, Epidemiology, and Cellular and Molecular Medicine, University of Ottawa Heart Institute, 40 Ruskin St, Suite 3403, Ottawa, Ontario, Canada K1Y 4W7.
authors.forename: Vincent
authors.initials: V
authors.lastname: Chan
authors.forename: Marc
authors.initials: M
authors.lastname: Ruel
mesh_terms: D058186:Acute Kidney Injury / Q000209:etiology*; D002315:Cardiopulmonary Bypass / Q000009:adverse effects / Q000295:instrumentation / Q000379:methods*; D001026:Coronary Artery Bypass / Q000009:adverse effects / Q000379:methods; D006801:Humans; D011183:Postoperative Complications / Q000517:prevention & control; D012107:Research Design