RT Journal Article SR Electronic T1 A single catheter across every valve JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1493 OP 1493 DO 10.1136/hrt.2010.202879 VO 96 IS 18 A1 R Aiyagari YR 2010 UL http://heart.bmj.com/content/96/18/1493.abstract AB