European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 6 > 648-654
European Journal of Cardio-Thoracic Surgery > 2000 > 18 > 2 > 202-206
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 6 > 648-654
European Journal of Cardio-Thoracic Surgery > 2000 > 18 > 2 > 202-206