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Copyright ©The Author(s) 2015.
World J Gastroenterol. Jan 14, 2015; 21(2): 423-431
Published online Jan 14, 2015. doi: 10.3748/wjg.v21.i2.423
Figure 2
Figure 2 Level III (tumor distal margin at the level of levator ani insertion) (A), Level III (B).