The Annals of Thoracic Surgery
The Annals of Thoracic Surgery > 1997 > 63 > 2 > 356-361
The Annals of Thoracic Surgery > 1997 > 64 > 6 > 1702-1706
The Annals of Thoracic Surgery > 1997 > 63 > 2 > 356-361
The Annals of Thoracic Surgery > 1997 > 64 > 6 > 1702-1706