RT Journal Article SR Electronic JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 86 OP 86 DO 10.1136/hrt.2010.211227 VO 97 IS 1 A1 Jean-Bernard Henrotin A1 Maurice Giroud A1 Yves Cottin A1 Yannick BĂ©jot YR 2011 UL http://heart.bmj.com/content/97/1/86.2.abstract AB