RT Journal Article SR Electronic T1 Improved postoperative outcomes with stentless aortic valve: a community hospital experience JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 551 OP 552 DO 10.1136/heart.89.5.551 VO 89 IS 5 A1 S A Olenchock, Jr A1 J F Reed III A1 A Brown A1 F M Garzia YR 2003 UL http://heart.bmj.com/content/89/5/551.abstract AB