Unusual Case of a Free-floating Ball Thrombus with Preserved Attachment to the Left Atrial Appendage Causing Recurrent Obstruction of the Left Ventricular Outflow Tract

by Brunilda Alushi, Andreas Hoffmeier, Jürgen Sindermann, Dirk Böse, J. Lee Garvey, Frank Breuckmann
Published 2014-11-01