European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 1 > 192-194
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 4 > 633-643
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 4 > 644-650