Casselman Filip, Martens Sebastiaan, De Bruyne Bernard, Degrieck Ivan
Department of Cardiovascular and Thoracic Surgery, OLV Clinic, Aalst, Belgium.
J Thorac Cardiovasc Surg. 2011 May;141(5):1317-8. doi: 10.1016/j.jtcvs.2010.07.079. Epub 2010 Sep 19.