European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 5 > 854-863
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 6 > 1012-1019
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 4 > 771-772
European Journal of Cardio-Thoracic Surgery > 2009 > 36 > 6 > 998-1005