RT Journal Article SR Electronic T1 Unusual presentation of right coronary artery fistula JF BMJ Case Reports FD BMJ Publishing Group Ltd SP bcr-2017-220424 DO 10.1136/bcr-2017-220424 VO 2017 A1 Ahmed MSEK Abdelaty A1 Anvesha Singh A1 Gerry P McCann YR 2017 UL http://casereports.bmj.com/content/2017/bcr-2017-220424.abstract AB