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. 2020 May 26;20:115. doi: 10.1186/s12893-020-00777-w

Fig. 3.

Fig. 3

Forest plot of the success rate; the pooled estimates showed significant differences between PDC versus TDC, but no significant differences in TDC versus CSR and TDC versus PDC. PDC perventricular device closure; TDC, transcatheter device closure; CSR, conventional surgical repair