European Journal of Cardio-Thoracic Surgery
European Journal of Cardio-Thoracic Surgery > 2011 > 40 > 1 > 221-226
European Journal of Cardio-Thoracic Surgery > 2011 > 40 > 1 > 208-220
European Journal of Cardio-Thoracic Surgery > 2011 > 40 > 2 > 399-404