European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2004 > 26 > 2 > 257-261
European Journal of Cardio-Thoracic Surgery > 2004 > 26 > 4 > 842-844
European Journal of Cardio-Thoracic Surgery > 2004 > 26 > 2 > 257-261
European Journal of Cardio-Thoracic Surgery > 2004 > 26 > 4 > 842-844