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Forest plot showed that steroid reduced the EBD sessions after both semicircumferential ESD (MD, −3.13; 95% CI, −5.07 to −1.19) and complete ESD (MD, −11.20; 95% CI, −13.57–8.83). CI = confidence interval, EBD = endoscopic balloon dilation, ESD = endoscopic submucosal dissection, M–H = Mantel Haenszel.
