RT Journal Article SR Electronic T1 Carbomedics bi-leaflet aortic valve prosthesis: a sticky problem JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1644 OP 1644 DO 10.1136/hrt.2006.088054 VO 92 IS 11 A1 Osman, F A1 Ludman, P A1 Steeds, R YR 2006 UL http://heart.bmj.com/content/92/11/1644.abstract AB