title: Invited commentary.
authors.affiliation: Department of Surgery, University Hospital, Klin Abteilung fur Herzchirurgie, Med Univklinikum Graz, LKH, Auenbruggerplatz 29, Graz, 8036 Austria.
authors.forename: Igor
authors.initials: I
authors.lastname: Knez
authors.forename: Gerfried
authors.initials: G
authors.lastname: Zobel
authors.forename: Bruno
authors.initials: B
authors.lastname: Rigler
mesh_terms: D006348:Cardiac Surgical Procedures; D006330:Heart Defects, Congenital / Q000097:blood / Q000601:surgery*; D006801:Humans; D007223:Infant; D011184:Postoperative Period; D020107:Troponin T / Q000097:blood*
chemical_list: D020107:Troponin T