RT Journal Article SR Electronic T1 Pericardial tamponade in a 21-year-old female patient JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1634 OP 1681 DO 10.1136/heartjnl-2019-315738 VO 105 IS 21 A1 Yalcinkaya, Damla A1 Yarlioglues, Mikail A1 Murat, Sani Namik YR 2019 UL http://heart.bmj.com/content/105/21/1634.abstract AB