Transapical aortic valve implantation in a patient with increased diameter of the aortic annulus and extensive calcification

Journal of Cardiothoracic Surgery - Tập 8 - Trang 1-1 - 2013
A Rösler1, S Bertani1, J Fraportti1, M Sales1, F Torres1, M Pontes1, V Lima1, F Lucchese1
1Cardiovascular Surgery, Hospital São Francisco, Porto Alegre, Brazil