Description  Claims  Drawing  Cited references 

US20060074484A   [0015] 

Ann Thorac Surg   [0006] 
N Engl J Med   [0007] 
European Journal of Cardio-thoracic Surgery   [0007] 
Circulation   [0009] 
J. Am. Coll. Card.   [0009] 
The Journal of Thoracic and Cardiovascular Surgery c   [0009] 
J Am. Coll. Card.   [0011] 
Ann Thoracic Surg   [0018]