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. 2024 Apr 26;133(1):93–102. doi: 10.1016/j.bja.2024.03.022

Fig 2.

Fig 2

Forest plot of the primary outcome (overall postoperative pain). See also.3,32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43 CI, confidence interval; QE, quality effects; RE, random effects.