RT Journal Article SR Electronic T1 Chest discomfort during angiography in a middle-aged woman JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1205 OP 1270 DO 10.1136/heartjnl-2021-319481 VO 107 IS 15 A1 A Shaheer Ahmed A1 Rahul Kumar A1 Anwar Hussian Ansari YR 2021 UL http://heart.bmj.com/content/107/15/1205.abstract AB