European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2005 > 27 > 1 > 159-161
European Journal of Cardio-Thoracic Surgery > 2005 > 27 > 4 > 649-653
European Journal of Cardio-Thoracic Surgery > 2005 > 27 > 4 > 644-648