RT Journal Article SR Electronic T1 The aortic root: structure, function, and surgical reconstruction JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 376 OP 380 DO 10.1136/heart.83.4.376 VO 83 IS 4 A1 M J Underwood A1 G El Khoury A1 D Deronck A1 D Glineur A1 R Dion YR 2000 UL http://heart.bmj.com/content/83/4/376.abstract AB