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. 2021 Oct 8;277(3):e545–e551. doi: 10.1097/SLA.0000000000005239

Figure 2.

Figure 2

Correlation between pre- and post-operative distal contraction amplitude [Spearman R: 0.75 (95% CI: 0.63-0.83), P < 0.0001] and distal contractile integral (DCI) [Spearman R: 0.69 (95% CI: 0.56–0.78), P < 0.0001].