RT Journal Article SR Electronic T1 Thrombus in transit through a patent foramen ovale JF Heart JO Heart FD BMJ Publishing Group Ltd and British Cardiovascular Society SP 1184 OP 1184 DO 10.1136/heartjnl-2012-301659 VO 98 IS 15 A1 Murad Abdelsalam A1 Mubashir Mumtaz A1 Ira Sackman YR 2012 UL http://heart.bmj.com/content/98/15/1184.abstract AB