RT Journal Article SR Electronic T1 A 69-year-old woman presenting with shortness of breath JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1637 OP 1702 DO 10.1136/heartjnl-2020-316929 VO 106 IS 21 A1 Rachel Xuereb A1 Sara Xuereb A1 Robert Xuereb YR 2020 UL http://heart.bmj.com/content/106/21/1637.abstract AB