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. 2010 May;24(3):233–241. doi: 10.1016/S1674-8301(10)60033-4

Fig. 2. Galbraith plot analysis to evaluate heterogeneity.

Fig. 2

First author (year) identify the studies that lie outside the 95% CI. A: CC vs. TT; B: CT vs. TT; C: CC vs. CT+TT; D: CC+CT vs. TT