RT Journal Article SR Electronic T1 Heartbeat: improving risk prediction and diagnosis of aortic dissection JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 867 OP 869 DO 10.1136/heartjnl-2020-317283 VO 106 IS 12 A1 Catherine M Otto YR 2020 UL http://heart.bmj.com/content/106/12/867.abstract AB