RT Journal Article SR Electronic T1 Oesophago-pericardial fistula JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 431 OP 432 DO 10.7861/clinmedicine.19-5-431a VO 19 IS 5 A1 Michael Pope A1 Andre Briosa e Gala A1 Andrew Cox A1 Timothy Betts YR 2019 UL http://www.rcpjournals.org/content/19/5/431.2.abstract