TY - JOUR T1 - Use of mortality rate after aortic surgery as a performance indicator. JO - Br J Surg PY - 2003/07/01 AU - Michaels JA ED - DO - DOI: 10.1002/bjs.4310 VL - 90 IS - 7 SP - 827 EP - 831 Y2 - 2024/12/22 ER -