TY - JOUR AU - Fischer, G. PY - 2008 DA - 2008// JO - Semin Cardiothorac Vasc Anesth VL - 12 UR - https://doi.org/10.1177/1089253208316443 DO - 10.1177/1089253208316443 ID - Fischer2008 ER - TY - JOUR AU - Hirsch, J. PY - 2010 DA - 2010// JO - Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu VL - 13 UR - https://doi.org/10.1053/j.pcsu.2010.01.005 DO - 10.1053/j.pcsu.2010.01.005 ID - Hirsch2010 ER -