title: Invited commentary.
authors: Section of Cardiothoracic Surgery, The University of Chicago Medical Center, 5841 S Maryland Ave, Chicago, IL, USA. jeevan@uchicago.edu
authors: Valluvan
authors: V
authors: Jeevanandam
mesh_terms: D015415:Biomarkers / Q000097:blood; D006348:Cardiac Surgical Procedures / Q000379:methods / Q000401:mortality*; D006801:Humans; D011183:Postoperative Complications / Q000097:blood* / Q000401:mortality; D011379:Prognosis; D012680:Sensitivity and Specificity; D016019:Survival Analysis; D019210:Troponin I / Q000097:blood*
chemical_list: D015415:Biomarkers; D019210:Troponin I