RT Journal Article SR Electronic T1 Mind the gap: missed valve disease diagnosis JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1810 OP 1811 DO 10.1136/heartjnl-2018-313474 VO 104 IS 22 A1 Catherine M Otto YR 2018 UL http://heart.bmj.com/content/104/22/1810.abstract AB