European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 3 > 266-271
European Journal of Cardio-Thoracic Surgery > 2000 > 18 > 5 > 545-549
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 3 > 266-271
European Journal of Cardio-Thoracic Surgery > 2000 > 18 > 5 > 545-549