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Copyright ©The Author(s) 2015.
World J Cardiol. Dec 26, 2015; 7(12): 875-881
Published online Dec 26, 2015. doi: 10.4330/wjc.v7.i12.875
Figure 5
Figure 5 Proposed non-invasive evaluation for differentiating thrombus from pannus as underlying cause of prosthetic valve obstruction. TEE: Transesophogeal echocardiography; VIR: Video intensity ratio; INR: International normalized ratio.