European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 3 > 423-428
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 5 > 786-791
European Journal of Cardio-Thoracic Surgery > 2009 > 35 > 5 > 822-828