European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2007 > 32 > 2 > 281-285
European Journal of Cardio-Thoracic Surgery > 2007 > 32 > 5 > 783-786
European Journal of Cardio-Thoracic Surgery > 2007 > 32 > 2 > 281-285
European Journal of Cardio-Thoracic Surgery > 2007 > 32 > 5 > 783-786