Research Article

CHA2DS2-VASc Score as a Predictor for Left Atrial Thrombus or Spontaneous Echo Contrast in Patients with Nonvalvular Atrial Fibrillation: A Meta-Analysis

Figure 4

Funnel plot to test for publication bias. (a) Begg’s test and (b) trim-and-fill method for LAT/LASEC; (c) Begg’s test and (d) trim-and-fill method for LAT.
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