RT Journal Article SR Electronic T1 A career in cardiology: why? JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 498 OP 498 DO 10.1136/heartjnl-2018-314292 VO 105 IS 6 A1 Clare Coyle A1 Holli Evans YR 2019 UL http://heart.bmj.com/content/105/6/498.abstract AB