. 2015 Mar 24;6:57. doi: 10.3389/fneur.2015.00057
Copyright © 2015 Wong, Lombardo, Barseghian, Dhoot, Hundal, Salcedo, Paganini-Hill, Wong and Fisher.
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Figure 1.
Flowchart outlining the study exclusion process. TEE, transesophageal echocardiogram.