Reimplantation valve-sparing aortic root replacement for aortic root aneurysm in the elderly: are we pushing the limits?
Settepani F, Szeto WY, Bergonzini M, Barbone A, Citterio E, Berwick D, Gallotti R, Bavaria JE. Reimplantation valve-sparing aortic root replacement for aortic root aneurysm in the elderly: are we pushing the limits? J Card Surg. 2010 Jan-Feb; 25(1):56-61.