European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 3 > 279-286
European Journal of Cardio-Thoracic Surgery > 2000 > 17 > 5 > 538-542
European Journal of Cardio-Thoracic Surgery > 2000 > 18 > 5 > 545-549