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. 2020 Nov 1;102-B(11):1438–1445. doi: 10.1302/0301-620X.102B11.BJJ-2020-0449.R1

Fig. 4.

Fig. 4

Forest plot of weighted mean difference in postoperative range of movement between notching and non-notching group. (a) forward flexion; (b) abduction; and (c) external rotation at side. CI, confidence interval; DF, degrees of freedom; SD, standard deviation; IV, inverse variance.