The Annals of Thoracic Surgery
The Annals of Thoracic Surgery > 1997 > 64 > 4 > 1150-1153
The Annals of Thoracic Surgery > 1997 > 64 > 6 > 1813-1814
The Annals of Thoracic Surgery > 1997 > 64 > 4 > 1150-1153
The Annals of Thoracic Surgery > 1997 > 64 > 6 > 1813-1814