%0 Journal Article %T Anatomy of the aortic root: implications for valve-sparing surgery %A Charitos, Efstratios I. %A Sievers, Hans-Hinrich %J Annals of Cardiothoracic Surgery %D 2013 %B 2013 %9 %! Anatomy of the aortic root: implications for valve-sparing surgery %K %X %U https://www.annalscts.com/article/view/1400 %V 2 %N 1 %P 53-56 %@ 2304-1021