RT Journal Article SR Electronic T1 Delayed pericardial effusions: life-threatening complication presenting up to 100 days after chest trauma JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 88 OP 90 DO 10.7861/clinmedicine.10-1-88 VO 10 IS 1 A1 Sukhjinder S Nijjer A1 Simon W Dubrey A1 Gilles D Dreyfus A1 Richard Grocott-Mason YR 2010 UL http://www.rcpjournals.org/content/10/1/88.abstract