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. Author manuscript; available in PMC: 2008 Nov 1.
Published in final edited form as: Am J Obstet Gynecol. 2007 Nov;197(5):486.e1–486.10. doi: 10.1016/j.ajog.2007.04.019

Figure 2.

Figure 2

Begg’s funnel plot (with pseudo 95% CI) of the log odds ratio versus the standard errors of log odds ratio in studies that evaluated the effect of antenatal indomethacin on periventricular leukomalacia. There was no publication bias (no asymmetry).