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. 2017 Apr 11;11(4):520–527. doi: 10.5009/gnl16330

Fig. 1.

Fig. 1

Forest plot for (A) the diagnostic yield, (B) the total enteroscopy rate, (C) the therapeutic yield, and (D) the complication rate of single-balloon enteroscopy (SBE) compared with double-balloon enteroscopy (DBE). RCT, randomized controlled trial.