RT Journal Article SR Electronic T1 The special challenge of left-sided endocarditis JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP hrt.2010.218578 DO 10.1136/hrt.2010.218578 A1 Ann F Bolger YR 2011 UL http://heart.bmj.com/content/early/2011/02/28/hrt.2010.218578.abstract AB