RT Journal Article SR Electronic T1 Pulmonary autograft replacement of the aortic valve. JF British Heart Journal JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1 OP 3 DO 10.1136/hrt.74.1.1 VO 74 IS 1 A1 S. Westaby YR 1995 UL http://heart.bmj.com/content/74/1/1.abstract AB