European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 4 > 732-733
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 2 > 417-418
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 4 > 776-778