Movie clip 1. Left atrial appendage mass on TEE.

Movie clip 2. Coronary angiography showing multiple vessels arising from the left circumflex artery supplying a mass in the left atrium with contrast localizing mostly to the periphery of the mass.

Movie clip 3. 3D steady state free-precision (SSFP) sequence showing multiple vessels supplying a left atrial appendage mass.

ECHO_1211_sm_Movieclipforfigure1.avi5725KSupporting info item
ECHO_1211_sm_Movieclipforfigure2.avi37014KSupporting info item
ECHO_1211_sm_Movieclipforfigure3.avi15115KSupporting info item

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